");vwo_$('head').append(_vwo_sel);return vwo_$('head')[0] && vwo_$('head')[0].lastChild;})("HEAD")}}, R_743027_63_1_3_0:{ fn:function(log,nonce=''){return (function(x) { if(!vwo_$.fn.vwoRevertHtml){ return; }; var ctx=vwo_$(x),el; /*vwo_debug log("Revert","content",""); vwo_debug*/; el=vwo_$('[vwo-element-id="1745439018283"]'); el.revertContentOp().remove();})("HEAD")}}, C_743027_63_1_3_1:{ fn:function(log,nonce=''){return (function(x) {var ctx=vwo_$(x),el; /*vwo_debug log("editElement",".vwo-subhead"); vwo_debug*/; el=vwo_$(".vwo-subhead"); el.html("Wed, May 7, 2025 - 3.00pm CEST / 09.00am EDT");})(".vwo-subhead")}}, R_743027_63_1_3_1:{ fn:function(log,nonce=''){return (function(x) { if(!vwo_$.fn.vwoRevertHtml){ return; }; var ctx=vwo_$(x),el; /*vwo_debug log("Revert","editElement",".vwo-subhead"); vwo_debug*/; el=vwo_$(".vwo-subhead"); el.vwoRevertHtml();})(".vwo-subhead")}}, R_743027_62_1_3_2:{ fn:function(log,nonce=''){return (function(x) { if(!vwo_$.fn.vwoRevertHtml){ return; }; var el,ctx=vwo_$(x); /*vwo_debug log("Revert","AIEditor",".vwo-modal__body"); vwo_debug*/(el=vwo_$(".vwo-modal__body")).revertContentOp();})(".vwo-modal__body")}}, C_743027_62_1_3_2:{ fn:function(log,nonce=''){return (function(x) {var el,ctx=vwo_$(x); /*vwo_debug log("AIEditor",".vwo-modal__body"); vwo_debug*/!(el=vwo_$(".vwo-modal__body")).parent().find('[vwo-op-1745434129225=""]').length&&el.execCode((function(){var e=document.createElement("style");e.className="vwo_variation",e.innerHTML="/** CSS START **/\n/** Message ID: 8140, Generation Index: 0 **//** GENERATION END **//** CSS END **/",document.body.append(e), /** JS START **/ /** Message ID: 8140, Generation Index: 0 **/ vwo_$(".vwo-modal__body .vwo-modal__form").replaceWith('\n\t \n\t')})),el.attr("vwo-op-1745434129225","");})(".vwo-modal__body")}}, R_743027_62_1_3_1:{ fn:function(log,nonce=''){return (function(x) { if(!vwo_$.fn.vwoRevertHtml){ return; }; var el,ctx=vwo_$(x); /*vwo_debug log("Revert","addElement","BODY"); vwo_debug*/(el=vwo_$('[vwo-widget-id="1737667621094"]')).remove();})("BODY")}}, C_743027_62_1_3_1:{ fn:function(log,nonce=''){return (function(x) {var el,ctx=vwo_$(x); /*vwo_debug log("addElement","BODY"); vwo_debug*/!(el=vwo_$("BODY")).find('[vwo-op-1745434129224=""]').length&&el.performOp(1745434129224).vwoElement({position:"append",layout:"modal-form",id:1737667621094,widgetId:"modal",html:'
',sks:{d:0,v:0,l_ts:0},sw:{"p_dsl":"1"},rec:{"p_dsl":{"cnds":[{"id":1000,"event":"trigger.12415731","filters":[]}],"dslv":2}},hw:{"p_dsl":{"cnds":[{"id":1000,"event":"trigger.12415734","filters":[]}],"dslv":2}},opId:1745434129224,js:{"p_dsl":{"cnds":[{"id":1000,"event":"trigger.12415737","filters":[]}],"dslv":2}}});})("BODY")}}, C_743027_62_1_3_0:{ fn:function(log,nonce=''){return (function(x) { try{ var _vwo_sel = vwo_$("`); !vwo_$("head").find('#1745434139247').length && vwo_$('head').append(_vwo_sel);}catch(e) {VWO._.vAEH(e);} try{}catch(e) {VWO._.vAEH(e);} try{vwo_$.getScript("https://oclc.formstack.com/forms/js.php/italian_site_ebook?no_style_strict=1",(function(t,o,c){}));}catch(e) {VWO._.vAEH(e);} return vwo_$('head')[0] && vwo_$('head')[0].lastChild;})("head")}}, R_743027_62_1_2_0:{ fn:function(log,nonce=''){return (function(x) { if(!vwo_$.fn.vwoRevertHtml){ return; }; var el,ctx=vwo_$(x); /*vwo_debug log("Revert","addElement","BODY"); vwo_debug*/(el=vwo_$('[vwo-widget-id="1733251067462"]')).remove();})("BODY")}}, C_743027_63_1_3_2:{ fn:function(log,nonce=''){return (function(x) {var ctx=vwo_$(x),el; /*vwo_debug log("editElement",".vwo-body > p:nth-of-type(1)"); vwo_debug*/; el=vwo_$(".vwo-body > p:nth-of-type(1)"); el.html("Join us for an in-depth discussion on how linked data is reshaping library metadata strategy, research access, and institutional impact.");})(".vwo-body > p:nth-of-type(1)")}}, R_743027_63_1_3_2:{ fn:function(log,nonce=''){return (function(x) { if(!vwo_$.fn.vwoRevertHtml){ return; }; var ctx=vwo_$(x),el; /*vwo_debug log("Revert","editElement",".vwo-body > p:nth-of-type(1)"); vwo_debug*/; el=vwo_$(".vwo-body > p:nth-of-type(1)"); el.vwoRevertHtml();})(".vwo-body > p:nth-of-type(1)")}}, C_743027_63_1_3_3:{ fn:function(log,nonce=''){return (function(x) {})("[vwo-element-id='1744135405080'],[vwo-element-id='1744135405080'] .vwo-hbox,[vwo-element-id='1744135405080'] .vwo-hbox-left,[vwo-element-id='1744135405080'] .vwo-hbox-right,[vwo-element-id='1744135405080'] .pre-animate .vwo-hbox-right,[vwo-element-id='1744135405080'] .animate .vwo-hbox-right,[vwo-element-id='1744135405080'] .vwo-hbox-overlay,[vwo-element-id='1744135405080'] .pre-animate .vwo-hbox-overlay,[vwo-element-id='1744135405080'] .animate .vwo-hbox-overlay,[vwo-element-id='1744135405080'] .vwo-img,[vwo-element-id='1744135405080'] .pre-animate .vwo-img,[vwo-element-id='1744135405080'] .animate .vwo-img,[vwo-element-id='1744135405080'] .vwo-head,[vwo-element-id='1744135405080'] .vwo-subhead,[vwo-element-id='1744135405080'] .vwo-body p")}}, R_743027_63_1_3_3:{ fn:function(log,nonce=''){return (function(x) { if(!vwo_$.fn.vwoRevertHtml){ return; }; })("[vwo-element-id='1744135405080'],[vwo-element-id='1744135405080'] .vwo-hbox,[vwo-element-id='1744135405080'] .vwo-hbox-left,[vwo-element-id='1744135405080'] .vwo-hbox-right,[vwo-element-id='1744135405080'] .pre-animate .vwo-hbox-right,[vwo-element-id='1744135405080'] .animate .vwo-hbox-right,[vwo-element-id='1744135405080'] .vwo-hbox-overlay,[vwo-element-id='1744135405080'] .pre-animate .vwo-hbox-overlay,[vwo-element-id='1744135405080'] .animate .vwo-hbox-overlay,[vwo-element-id='1744135405080'] .vwo-img,[vwo-element-id='1744135405080'] .pre-animate .vwo-img,[vwo-element-id='1744135405080'] .animate .vwo-img,[vwo-element-id='1744135405080'] .vwo-head,[vwo-element-id='1744135405080'] .vwo-subhead,[vwo-element-id='1744135405080'] .vwo-body p")}}, GL_743027_63_pre:{ fn:function(VWO_CURRENT_CAMPAIGN, VWO_CURRENT_VARIATION,nonce = ""){try{ ;(function(){try{var findReactInternalInstanceKey=function(element){return Object.keys(element).find(function(n){return n.startsWith("__reactInternalInstance$")||n.startsWith("__reactFiber$")})},getFiberNode=function(DOMNode,reactInternalsKey){if(DOMNode&&reactInternalsKey)return DOMNode[reactInternalsKey]},updateFiberNode=function(node,fiber,reactInternalsKey){var nodeName=(nodeName=node.nodeName)&&nodeName.toLowerCase();fiber.stateNode=node,fiber.child=null,fiber.tag=node.nodeType===Node.ELEMENT_NODE?5:6,fiber.type&&(fiber.type=fiber.elementType="vwo-"+nodeName),fiber.alternate&&(fiber.alternate.stateNode=node),node[reactInternalsKey]=fiber},updatePropsNode=function(option,el){function vwoAttrTimeout(){var key=Object.keys(el).find(function(n){return n.startsWith("__reactProps$")})||"",endTime=Date.now();if(key&&el[key])switch(option.name){case"href":el[key].href=option.value;break;case"onClick":el[key].onClick&&delete el[key].onClick;break;case"onChange":el[key].onChange&&el[key].onChange({target:el})}key||3e3/gm,""),e.__vwoExpInnerHTML=n)});var node,reactInternalsKey=findReactInternalInstanceKey(this[0]);return reactInternalsKey&&n&&((node=document.createElement("div")).innerHTML=n),void 0===n?this[0]&&this[0].innerHTML:this.each(function(t,e){var isFirstChildReferred=!1,fiber=(reactInternalsKey&&node&&(isFirstChildReferred=1===e.childNodes.length&&1===node.childNodes.length),getFiberNode(isFirstChildReferred?e.firstChild:e,reactInternalsKey));e.innerHTML=n,fiber&&e&&updateFiberNode(isFirstChildReferred?e.firstChild:e,fiber,reactInternalsKey)})},vwo_$.fn.vwoReplaceWith=function(){if(this.length){var content=this[0].outerHTML;if(content)return vwo_$(this).replaceWith(content)}return this},vwo_$.fn.vwoAttr&&!window.originalVwoAttrBeforeReact&&(window.originalVwoAttrBeforeReact=vwo_$.fn.vwoAttr),vwo_$.fn.vwoAttr=function(){var newHref_1;return this.length&&1===arguments.length&&arguments[0].href&&(newHref_1=arguments[0].href,this.each(function(i,el){updatePropsNode({name:"onClick"},el),updatePropsNode({name:"href",value:newHref_1},el)})),originalVwoAttrBeforeReact.apply(this,[].slice.call(arguments))}}catch(e){console.info(e)}})();(function(){try{var getFiberNode=function(DOMNode,reactInternalsKey){if(DOMNode&&reactInternalsKey)return DOMNode[reactInternalsKey]};window.originalBeforeReact||(window.originalBeforeReact=vwo_$.fn.before),vwo_$.fn.before=function(i){try{if(!this.length)return this;var isInputANode=!1,reactInternalsKey=("object"==typeof i&&(isInputANode=!0),element=this[0],Object.keys(element).find(function(n){return n.startsWith("__reactInternalInstance$")||n.startsWith("__reactFiber$")}));if(reactInternalsKey){if(!i)return this;var nodeToBeInserted_1=i[0]||i;if(!nodeToBeInserted_1)return this;this.each(function(t,e){var _c,element,fiber=getFiberNode(e,reactInternalsKey);document.createElement("div");fiber&&isInputANode&&(fiber=(null==(fiber=getFiberNode(e,reactInternalsKey))?void 0:fiber.return)!==getFiberNode(e.parentNode,reactInternalsKey)||!(null!=(fiber=getFiberNode(e.parentNode,reactInternalsKey))&&fiber.stateNode),_c=(null==(_c=getFiberNode(nodeToBeInserted_1,reactInternalsKey))?void 0:_c.return)!==getFiberNode(nodeToBeInserted_1.parentNode,reactInternalsKey)||!(null!=(_c=getFiberNode(nodeToBeInserted_1.parentNode,reactInternalsKey))&&_c.stateNode),!!(element=e)&&Object.keys(element).some(function(n){return n.startsWith("__reactInternalInstance$")})&&(fiber||_c)||(nodeToBeInserted_1.previousElementSibling&&null!=(element=getFiberNode(nodeToBeInserted_1.previousElementSibling,reactInternalsKey))&&element.sibling&&(getFiberNode(nodeToBeInserted_1.previousElementSibling,reactInternalsKey).sibling=getFiberNode(nodeToBeInserted_1.nextElementSibling,reactInternalsKey)),(null==(fiber=nodeToBeInserted_1.parentNode)?void 0:fiber.firstChild)===nodeToBeInserted_1&&nodeToBeInserted_1.nextElementSibling&&null!=(_c=getFiberNode(nodeToBeInserted_1.parentNode,reactInternalsKey))&&_c.child&&(getFiberNode(nodeToBeInserted_1.parentNode,reactInternalsKey).child=getFiberNode(nodeToBeInserted_1.nextElementSibling,reactInternalsKey)),e.previousElementSibling&&null!=(element=getFiberNode(e.previousElementSibling,reactInternalsKey))&&element.sibling&&(getFiberNode(e.previousElementSibling,reactInternalsKey).sibling=getFiberNode(nodeToBeInserted_1,reactInternalsKey)),nodeToBeInserted_1&&null!=(fiber=getFiberNode(nodeToBeInserted_1,reactInternalsKey))&&fiber.sibling&&(getFiberNode(nodeToBeInserted_1,reactInternalsKey).sibling=getFiberNode(e,reactInternalsKey)),nodeToBeInserted_1&&null!=(_c=getFiberNode(nodeToBeInserted_1,reactInternalsKey))&&_c.return&&(getFiberNode(nodeToBeInserted_1,reactInternalsKey).return=getFiberNode(e.parentNode,reactInternalsKey)),e.parentNode.firstChild===e&&null!=(element=getFiberNode(e.parentNode,reactInternalsKey))&&element.child&&(getFiberNode(e.parentNode,reactInternalsKey).child=getFiberNode(nodeToBeInserted_1,reactInternalsKey)),nodeToBeInserted_1.previousElementSibling&&null!=(_c=null==(fiber=getFiberNode(nodeToBeInserted_1.previousElementSibling,reactInternalsKey))?void 0:fiber.alternate)&&_c.sibling&&(getFiberNode(nodeToBeInserted_1.previousElementSibling,reactInternalsKey).alternate.sibling=null==(element=getFiberNode(nodeToBeInserted_1.nextElementSibling,reactInternalsKey))?void 0:element.alternate),(null==(fiber=nodeToBeInserted_1.parentNode)?void 0:fiber.firstChild)===nodeToBeInserted_1&&nodeToBeInserted_1.nextElementSibling&&null!=(element=null==(_c=getFiberNode(nodeToBeInserted_1.parentNode,reactInternalsKey))?void 0:_c.alternate)&&element.child&&(getFiberNode(nodeToBeInserted_1.parentNode,reactInternalsKey).alternate.child=null==(fiber=getFiberNode(nodeToBeInserted_1.nextElementSibling,reactInternalsKey))?void 0:fiber.alternate),e.previousElementSibling&&null!=(element=null==(_c=getFiberNode(e.previousElementSibling,reactInternalsKey))?void 0:_c.alternate)&&element.sibling&&(getFiberNode(e.previousElementSibling,reactInternalsKey).alternate.sibling=null==(fiber=getFiberNode(nodeToBeInserted_1,reactInternalsKey))?void 0:fiber.alternate),nodeToBeInserted_1&&null!=(element=null==(_c=getFiberNode(nodeToBeInserted_1,reactInternalsKey))?void 0:_c.alternate)&&element.sibling&&(getFiberNode(nodeToBeInserted_1,reactInternalsKey).alternate.sibling=null==(fiber=getFiberNode(e,reactInternalsKey))?void 0:fiber.alternate),nodeToBeInserted_1&&null!=(element=null==(_c=getFiberNode(nodeToBeInserted_1,reactInternalsKey))?void 0:_c.alternate)&&element.return&&(getFiberNode(nodeToBeInserted_1,reactInternalsKey).alternate.return=null==(fiber=getFiberNode(e.parentNode,reactInternalsKey))?void 0:fiber.alternate),e.parentNode.firstChild===e&&null!=(element=null==(_c=getFiberNode(e.parentNode,reactInternalsKey))?void 0:_c.alternate)&&element.child&&(getFiberNode(e.parentNode,reactInternalsKey).alternate.child=null==(fiber=getFiberNode(nodeToBeInserted_1,reactInternalsKey))?void 0:fiber.alternate)))})}}catch(e){}var element;return originalBeforeReact.apply(this,[].slice.call(arguments))}}catch(e){console.info(e)}})(); }catch(e){}}}, GL_743027_63_post:{ fn:function(VWO_CURRENT_CAMPAIGN, VWO_CURRENT_VARIATION,nonce = ""){}}, C_743027_24_1_2_1:{ fn:function(log,nonce=''){return (function(x) {var el,ctx=vwo_$(x); /*vwo_debug log("rearrange2","#vwo-wc-banner"); vwo_debug*/el=vwo_$("html.vwo_p_s_5fb751d886e005826a169c4b42c0329f #vwo-wc-banner"),vwo_$("html.vwo_p_s_5fb751d886e005826a169c4b42c0329f .universal-nav").not('[vwo-op-1706297283314=""]').length&&el.each((function(){var e=vwo_$("html.vwo_p_s_5fb751d886e005826a169c4b42c0329f .universal-nav"),a=vwo_$(".universal-nav > #url-mapper-msg");e.length&&e.attr("vwo-op-1706297283314",""),a.length?a.before(this):e.append(this)})),(el=vwo_$("html.vwo_p_s_6a25fa9f346c1093eb75f8cbb134de46 div.cont-main > div:nth-of-type(1) > div:nth-of-type(2) > div > div:nth-of-type(1) > header > div:nth-of-type(2)")).replaceWith('

Welcome to OCLC! If you are looking for information or materials from a library, visit WorldCat.org to search for resources in a library near you and thousands of libraries around the world.

English

'),el=vwo_$("html.vwo_p_s_6a25fa9f346c1093eb75f8cbb134de46 div.cont-main > div:nth-of-type(1) > div:nth-of-type(2) > div > div:nth-of-type(1) > header > div:nth-of-type(2)"),(el=vwo_$("html.vwo_p_s_db073418e304e27f8c68ace9cee46ea1 .header.parbase.section > header:nth-of-type(1) > div:nth-of-type(2)")).each((function(e,a){var o=vwo_$(a);!o.find('[vwo-op-1706297283316=""]').length&&o.vwoElement({position:"prepend",html:'
>

Welcome to OCLC! If you are looking for information or materials from a library, visit WorldCat.org to search for resources in a library near you and thousands of libraries around the world.

'})})),(el=vwo_$("html.vwo_p_s_db073418e304e27f8c68ace9cee46ea1 .header.parbase.section > header:nth-of-type(1) > div:nth-of-type(2)")).each((function(e,a){var o=vwo_$(a);!o.find('[vwo-op-1706297283318=""]').length&&o.vwoElement({position:"prepend",html:'

Welcome to OCLC! If you are looking for information or materials from a library, visit WorldCat.org to search for resources in a library near you and thousands of libraries around the world.

'})}));})("#vwo-wc-banner,div.cont-main > div:nth-of-type(1) > div:nth-of-type(2) > div > div:nth-of-type(1) > header > div:nth-of-type(2),.header.parbase.section > header:nth-of-type(1) > div:nth-of-type(2),.header.parbase.section > header:nth-of-type(1) > div:nth-of-type(2)")}}, C_743027_24_1_3_0:{ fn:function(log,nonce=''){return (function(x) {var el,ctx=vwo_$(x); /*vwo_debug log("addElement","body"); vwo_debug*/!(el=vwo_$("html.vwo_p_s_fc6fc6cab21772a6d0df93c5ab347165 body")).find('[vwo-op-1706297246351=""]').length&&el.vwoElement({html:'
\n
\n
\n
\n
\n

¡Bienvenido a OCLC! Si busca información o materiales de una biblioteca, visite WorldCat.org para encontrar recursos en una biblioteca de su zona y en miles de bibliotecas de todo el mundo.

\n
\n
\n
\n
\n
',position:"append"}),(el=vwo_$("html.vwo_p_s_db073418e304e27f8c68ace9cee46ea1 body")).each((function(e,o){var n=vwo_$(o);!n.find('[vwo-op-1706297246352=""]').length&&n.vwoElement({html:'
\n
\n
\n
\n
\n

¡Bienvenido a OCLC! Si busca información o materiales de una biblioteca, visite WorldCat.org para encontrar recursos en una biblioteca de su zona y en miles de bibliotecas de todo el mundo.

\n
\n
\n
\n
\n
',position:"append"})}));})("body")}}, C_743027_24_1_3_1:{ fn:function(log,nonce=''){return (function(x) {var el,ctx=vwo_$(x); /*vwo_debug log("rearrange2","#vwo-wc-banner"); vwo_debug*/el=vwo_$("html.vwo_p_s_fc6fc6cab21772a6d0df93c5ab347165 #vwo-wc-banner"),vwo_$("html.vwo_p_s_fc6fc6cab21772a6d0df93c5ab347165 .universal-nav").not('[vwo-op-1706297246353=""]').length&&el.each((function(){var e=vwo_$("html.vwo_p_s_fc6fc6cab21772a6d0df93c5ab347165 .universal-nav"),a=vwo_$(".universal-nav > #url-mapper-msg");e.length&&e.attr("vwo-op-1706297246353",""),a.length?a.before(this):e.append(this)})),el=vwo_$("html.vwo_p_s_db073418e304e27f8c68ace9cee46ea1 #vwo-wc-banner"),vwo_$("html.vwo_p_s_db073418e304e27f8c68ace9cee46ea1 .universal-nav").not('[vwo-op-1706297246354=""]').length&&el.each((function(){var e=vwo_$("html.vwo_p_s_db073418e304e27f8c68ace9cee46ea1 .universal-nav"),a=vwo_$(".universal-nav > #url-mapper-msg");e.length&&e.attr("vwo-op-1706297246354",""),a.length?a.before(this):e.append(this)}));})("#vwo-wc-banner,#vwo-wc-banner")}}, C_743027_48_1_2_0:{ fn:function(log,nonce=''){return (function(x) {var el,ctx=vwo_$(x); /*vwo_debug log("editElement",".wrapper > div:nth-of-type(2) > div:nth-of-type(1) > p:nth-of-type(2)"); vwo_debug*/(el=vwo_$(".wrapper > div:nth-of-type(2) > div:nth-of-type(1) > p:nth-of-type(2)")).html("ON").vwoCss({color:"#00bfbf !important"});})(".wrapper > div:nth-of-type(2) > div:nth-of-type(1) > p:nth-of-type(2)")}}},rules:[{"triggers":["3467935","3467937","3891148","3868378","3868381","3699280","3868375","3868372","3868366","3868369","3868363","3868360"],"tags":[{"data":"campaigns.23","id":"runCampaign","priority":4}]},{"triggers":["10597825","10597828","10597831"],"tags":[{"data":"campaigns.53","id":"runCampaign","priority":4}]},{"triggers":["4049042"],"tags":[{"data":{"type":"g","campaigns":[{"c":33,"g":1}]},"metricId":0,"id":"metric"}]},{"triggers":["3699301"],"tags":[{"data":{"type":"m","campaigns":[{"c":23,"g":1}]},"metricId":393026,"id":"metric"}]},{"triggers":["3467935","3467937","3474327","3474329"],"tags":[{"data":"campaigns.26","id":"runCampaign","priority":4}]},{"triggers":["9901843"],"tags":[{"data":{"type":"m","campaigns":[{"c":53,"g":1}]},"metricId":1094613,"id":"metric"},{"data":{"type":"m","campaigns":[{"c":50,"g":1}]},"id":"metric","metricId":1094613}]},{"triggers":["7538449"],"tags":[{"data":"campaigns.52","id":"runCampaign","priority":4}]},{"triggers":["3474331"],"tags":[{"data":{"type":"m","campaigns":[{"c":26,"g":1}]},"metricId":418573,"id":"metric"}]},{"triggers":["11218597"],"tags":[{"data":{"type":"g","campaigns":[{"c":23,"g":3}]},"metricId":0,"id":"metric"}]},{"triggers":["11348713","11348716","11607274"],"tags":[{"data":"campaigns.50","id":"runCampaign","priority":4}]},{"triggers":["13418928"],"tags":[{"data":{"type":"m","campaigns":[{"c":48,"g":1}]},"metricId":256165,"id":"metric"},{"data":{"type":"m","campaigns":[{"c":67,"g":1}]},"id":"metric","metricId":256165}]},{"triggers":["13465101"],"tags":[{"data":"campaigns.63","id":"runCampaign","priority":4}]},{"triggers":["7538449","7538452","13418922","13418925"],"tags":[{"data":"campaigns.67","id":"runCampaign","priority":4}]},{"triggers":["3926488","3926491","3926494","3926497","3926500","3926503","3926506","3926509"],"tags":[{"data":"campaigns.24","id":"runCampaign","priority":4}]},{"triggers":["3204947"],"tags":[{"data":{"type":"m","campaigns":[{"c":24,"g":1}]},"metricId":394880,"id":"metric"}]},{"triggers":["11348776"],"tags":[{"data":{"type":"m","campaigns":[{"c":57,"g":2}]},"metricId":1246453,"id":"metric"}]},{"triggers":["11901466"],"tags":[{"data":{"type":"m","campaigns":[{"c":62,"g":2}]},"metricId":1302544,"id":"metric"}]},{"triggers":["13531875","13531878"],"tags":[{"data":"campaigns.57","id":"runCampaign","priority":4}]},{"triggers":["13465485"],"tags":[{"data":{"type":"m","campaigns":[{"c":63,"g":6}]},"metricId":1420032,"id":"metric"}]},{"triggers":["13465482"],"tags":[{"data":{"type":"m","campaigns":[{"c":63,"g":5}]},"metricId":1420029,"id":"metric"}]},{"triggers":["11218462"],"tags":[{"data":{"type":"m","campaigns":[{"c":62,"g":3}]},"metricId":1109587,"id":"metric"}]},{"triggers":["7538455"],"tags":[{"data":{"type":"m","campaigns":[{"c":45,"g":2}]},"metricId":856873,"id":"metric"}]},{"triggers":["10859356"],"tags":[{"data":{"type":"m","campaigns":[{"c":52,"g":2}]},"metricId":1209280,"id":"metric"}]},{"triggers":["3467935","3467937","4049039"],"tags":[{"data":"campaigns.33","id":"runCampaign","priority":4}]},{"triggers":["12415740"],"tags":[{"data":"campaigns.62","id":"runCampaign","priority":4}]},{"triggers":["7538449","7538452"],"tags":[{"data":"campaigns.45","id":"runCampaign","priority":4},{"data":"campaigns.48","triggerIds":["7538449","7538452"],"id":"runCampaign","priority":4}]},{"triggers":["3891109"],"tags":[{"data":{"type":"m","campaigns":[{"c":52,"g":3}]},"metricId":460042,"id":"metric"},{"data":{"type":"m","campaigns":[{"c":23,"g":2}]},"id":"metric","metricId":460042}]},{"triggers":["5"],"tags":[{"id":"checkEnvironment"}]},{"triggers":["8"],"tags":[{"id":"prePostMutation","priority":3},{"id":"groupCampaigns","priority":2}]},{"triggers":["9"],"tags":[{"id":"visibilityService","priority":2}]},{"triggers":["2"],"tags":[{"id":"runTestCampaign"}]},{"triggers":["75"],"tags":[{"id":"urlChange"}]}],pages:{"ec":[{"256778":{"inc":["o",["url","urlReg","(?i).*"]]}},{"567821":{"inc":["o",["url","urlReg","(?i).*https?\\:\\\/\\\/(w{3}\\.)?oclc\\.org.*"],["url","urlReg","(?i).*https?\\:\\\/\\\/(w{3}\\.)?blog\\.oclc\\.org.*"],["url","urlReg","(?i).*https?\\:\\\/\\\/(w{3}\\.)?policies\\.oclc\\.org.*"]]}}]},pagesEval:{"ec":[256778,567821]},stags:{}}})(); ;;var commonWrapper=function(argument){if(!argument){argument={valuesGetter:function(){return{}},valuesSetter:function(){},verifyData:function(){return{}}}}const getVisitorUuid=function(){if(window._vwo_acc_id>=1037725){return window.VWO&&window.VWO.get("visitor.id")}else{return window.VWO._&&window.VWO._.cookies&&window.VWO._.cookies.get("_vwo_uuid")}};var pollInterval=100;var timeout=6e4;return function(){var accountIntegrationSettings={};var _interval=null;function waitForAnalyticsVariables(){try{accountIntegrationSettings=argument.valuesGetter();accountIntegrationSettings.visitorUuid=getVisitorUuid()}catch(error){accountIntegrationSettings=undefined}if(accountIntegrationSettings&&argument.verifyData(accountIntegrationSettings)){argument.valuesSetter(accountIntegrationSettings);return 1}return 0}var currentTime=0;_interval=setInterval((function(){currentTime=currentTime||performance.now();var result=waitForAnalyticsVariables();if(result||performance.now()-currentTime>=timeout){clearInterval(_interval)}}),pollInterval)}}; commonWrapper({valuesGetter:function(){return {"ga4s":0}},valuesSetter:function(data){var singleCall=data["ga4s"]||0;if(singleCall){window.sessionStorage.setItem("vwo-ga4-singlecall",true)}var ga4_device_id="";if(typeof window.VWO._.cookies!=="undefined"){ga4_device_id=window.VWO._.cookies.get("_ga")||""}if(ga4_device_id){window.vwo_ga4_uuid=ga4_device_id.split(".").slice(-2).join(".")}},verifyData:function(data){if(typeof window.VWO._.cookies!=="undefined"){return window.VWO._.cookies.get("_ga")||""}else{return false}}})(); var pushBasedCommonWrapper=function(argument){var firedCamp={};if(!argument){argument={integrationName:"",getExperimentList:function(){},accountSettings:function(){},pushData:function(){}}}return function(){window.VWO=window.VWO||[];const getVisitorUuid=function(){if(window._vwo_acc_id>=1037725){return window.VWO&&window.VWO.get("visitor.id")}else{return window.VWO._&&window.VWO._.cookies&&window.VWO._.cookies.get("_vwo_uuid")}};var sendDebugLogsOld=function(expId,variationId,errorType,user_type,data){try{var errorPayload={f:argument["integrationName"]||"",a:window._vwo_acc_id,url:window.location.href,exp:expId,v:variationId,vwo_uuid:getVisitorUuid(),user_type:user_type};if(errorType=="initIntegrationCallback"){errorPayload["log_type"]="initIntegrationCallback";errorPayload["data"]=JSON.stringify(data||"")}else if(errorType=="timeout"){errorPayload["timeout"]=true}if(window.VWO._.customError){window.VWO._.customError({msg:"integration debug",url:window.location.href,lineno:"",colno:"",source:JSON.stringify(errorPayload)})}}catch(e){window.VWO._.customError&&window.VWO._.customError({msg:"integration debug failed",url:"",lineno:"",colno:"",source:""})}};var sendDebugLogs=function(expId,variationId,errorType,user_type){var eventName="vwo_debugLogs";var eventPayload={};try{eventPayload={intName:argument["integrationName"]||"",varId:variationId,expId:expId,type:errorType,vwo_uuid:getVisitorUuid(),user_type:user_type};if(window.VWO._.event){window.VWO._.event(eventName,eventPayload,{enableLogs:1})}}catch(e){eventPayload={msg:"integration event log failed",url:window.location.href};window.VWO._.event&&window.VWO._.event(eventName,eventPayload)}};const callbackFn=function(data){if(!data)return;var expId=data[1],variationId=data[2],repeated=data[0],singleCall=0,debug=0;var experimentList=argument.getExperimentList();var integrationName=argument["integrationName"]||"vwo";if(typeof argument.accountSettings==="function"){var accountSettings=argument.accountSettings();if(accountSettings){singleCall=accountSettings["singleCall"];debug=accountSettings["debug"]}}if(debug){sendDebugLogs(expId,variationId,"intCallTriggered",repeated)}if(singleCall&&(repeated==="vS"||repeated==="vSS")||firedCamp[expId]){return}window.expList=window.expList||{};var expList=window.expList[integrationName]=window.expList[integrationName]||[];if(expId&&variationId&&["VISUAL_AB","VISUAL","SPLIT_URL"].indexOf(_vwo_exp[expId].type)>-1){if(experimentList.indexOf(+expId)!==-1){firedCamp[expId]=variationId;var visitorUuid=getVisitorUuid();var pollInterval=100;var currentTime=0;var timeout=6e4;var user_type=_vwo_exp[expId].exec?"vwo-retry":"vwo-new";var interval=setInterval((function(){if(expList.indexOf(expId)!==-1){clearInterval(interval);return}currentTime=currentTime||performance.now();var toClearInterval=argument.pushData(expId,variationId,visitorUuid);if(debug&&toClearInterval){sendDebugLogsOld(expId,variationId,"",user_type);sendDebugLogs(expId,variationId,"intDataPushed",user_type)}var isTimeout=performance.now()-currentTime>=timeout;if(isTimeout&&debug){sendDebugLogsOld(expId,variationId,"timeout",user_type);sendDebugLogs(expId,variationId,"intTimeout",user_type)}if(toClearInterval||isTimeout){clearInterval(interval)}if(toClearInterval){window.expList[integrationName].push(expId)}}),pollInterval||100)}}};window.VWO.push(["onVariationApplied",callbackFn]);window.VWO.push(["onVariationShownSent",callbackFn])}}; var validationUtils={exists:function(path){try{const parts=path.split(".");let current=window;for(const part of parts){if(current[part]===undefined){return false}current=current[part]}return true}catch(e){return false}},safeExecute:function(path,args=[]){try{const parts=path.split(".");let current=window;for(const part of parts){if(current[part]===undefined){return false}current=current[part]}if(typeof current!=="function"){return false}return current(...args)}catch(e){return false}},validateAll:function(paths){return paths.every(path=>this.exists(path))}}; var surveyDataCommonWrapper=function(argument){if(!argument){argument={getCampaignList:function(){return[]},surveyStatusChange:function(){},answerSubmitted:function(){}}}return function(){window.VWO=window.VWO||[];function getValuesFromAnswers(answers){var values=[];for(var i=0;i=timeout;if(toClearInterval||isTimeout){clearInterval(interval)}}),pollInterval)}}window.VWO.push(["onSurveyShown",function(data){commonSurveyCallback(data,argument.surveyStatusChange,"surveyShown")}]);window.VWO.push(["onSurveyCompleted",function(data){commonSurveyCallback(data,argument.surveyStatusChange,"surveyCompleted")}]);window.VWO.push(["onSurveyAnswerSubmitted",function(data){commonSurveyCallback(data,argument.answerSubmitted,"surveySubmitted")}])}}; (function(){var VWOOmniTemp={};window.VWOOmni=window.VWOOmni||{};for(var key in VWOOmniTemp)Object.prototype.hasOwnProperty.call(VWOOmniTemp,key)&&(window.VWOOmni[key]=VWOOmniTemp[key]);window._vwoIntegrationsLoaded=1;pushBasedCommonWrapper({integrationName:"GA4",getExperimentList:function(){return [21,24,26,1,23,33,45,53,52,62,63,50,67,57,48]},accountSettings:function(){var accountIntegrationSettings={"dataVariable":"dataLayer","manualSetup":true,"setupVia":"gtm"};if(accountIntegrationSettings["debugType"]=="ga4"&&accountIntegrationSettings["debug"]){accountIntegrationSettings["debug"]=1}else{accountIntegrationSettings["debug"]=0}return accountIntegrationSettings},pushData:function(expId,variationId){var accountIntegrationSettings={"dataVariable":"dataLayer","manualSetup":true,"setupVia":"gtm"};var ga4Setup=accountIntegrationSettings["setupVia"]||"gtag";if(ga4Setup==="gtag"){validationUtils.safeExecute("gtag",["event","VWO",{vwo_campaign_name:window._vwo_exp[expId].name+":"+expId,vwo_variation_name:window._vwo_exp[expId].comb_n[variationId]+":"+variationId}]);validationUtils.safeExecute("gtag",["event","experience_impression",{exp_variant_string:"VWO-"+expId+"-"+variationId}]);return true}return false}})();pushBasedCommonWrapper({integrationName:"GA4-GTM",getExperimentList:function(){return [21,24,26,1,23,33,45,53,52,62,63,50,67,57,48]},accountSettings:function(){var accountIntegrationSettings={"dataVariable":"dataLayer","manualSetup":true,"setupVia":"gtm"};if(accountIntegrationSettings["debugType"]=="gtm"&&accountIntegrationSettings["debug"]){accountIntegrationSettings["debug"]=1}else{accountIntegrationSettings["debug"]=0}return accountIntegrationSettings},pushData:function(expId,variationId){var accountIntegrationSettings={"dataVariable":"dataLayer","manualSetup":true,"setupVia":"gtm"};var ga4Setup=accountIntegrationSettings["setupVia"]||"gtm";var dataVariable=accountIntegrationSettings["dataVariable"]||"dataLayer";if(ga4Setup==="gtm"&&validationUtils.exists(dataVariable)&&Array.isArray(window[dataVariable])){window[dataVariable].push({event:"vwo-data-push-ga4",vwo_exp_variant_string:"VWO-"+expId+"-"+variationId});return true}return false}})(); ;})();(function(){window.VWO=window.VWO||[];var pollInterval=100;var _vis_data={};var intervalObj={};var analyticsTimerObj={};var experimentListObj={};window.VWO.push(["onVariationApplied",function(data){if(!data){return}var expId=data[1],variationId=data[2];if(expId&&variationId&&["VISUAL_AB","VISUAL","SPLIT_URL"].indexOf(window._vwo_exp[expId].type)>-1){}}])})();; ;var vD=VWO.data||{};VWO.data={content:{"fns":{"list":{"vn":1,"args":{"1":{}}}}},as:"r4.visualwebsiteoptimizer.com",dacdnUrl:"https://dev.visualwebsiteoptimizer.com",accountJSInfo:{"gC":[{"t":1,"c":[1,20],"wt":{"20":1,"1":99},"et":2,"id":1},{"t":1,"c":[50,57],"et":2,"p":[50,57],"id":2},{"t":1,"c":[63,68],"wt":{"63":75,"68":25},"et":2,"id":3}],"ts":1746463673,"noSS":false,"pc":{"t":0,"a":0},"rp":7,"pvn":-1}};for(var k in vD){VWO.data[k]=vD[k]};;var gcpfb=function(a,loadFunc,status,err,success){function vwoErr() {_vwo_err({message:"Google_Cdn failing for " + a + ". Trying Fallback..",code:"cloudcdnerr",status:status});} if(a.indexOf("/cdn/")!==-1){loadFunc(a.replace("cdn/",""),err,success); vwoErr(); return true;} else if(a.indexOf("/dcdn/")!==-1&&a.indexOf("evad.js") !== -1){loadFunc(a.replace("dcdn/",""),err,success); vwoErr(); return true;}};window.VWO=window.VWO || [];window.VWO._= window.VWO._ || {};window.VWO._.gcpfb=gcpfb;;var d={cookie:document.cookie,URL:document.URL,referrer:document.referrer};var w={VWO:{_:{}},location:{href:window.location.href,search:window.location.search},_vwoCc:window._vwoCc};;window._vwo_cdn="https://dev.visualwebsiteoptimizer.com/cdn/";window._vwo_apm_debug_cdn="https://dev.visualwebsiteoptimizer.com/cdn/";window.VWO._.useCdn=true;window.vwo_eT="br";window._VWO=window._VWO||{};window._VWO.fSeg=["1","21"];window._VWO.dcdnUrl="/dcdn/settings.js";window.VWO.sTs=1746444172;window._VWO._vis_nc_lib=window._vwo_cdn+"edrv/nc-54cfde37c5a3743bc2f6e91bb1c31abfbr.js";var loadWorker=function(url){_vwo_code.load(url, { dSC: true, onloadCb: function(xhr,a){window._vwo_wt_l=true;if(xhr.status===200 ||xhr.status===304){var code="var window="+JSON.stringify(w)+",document="+JSON.stringify(d)+";window.document=document;"+xhr.responseText;var blob=new Blob([code||"throw new Error('code not found!');"],{type:"application/javascript"}),url=URL.createObjectURL(blob);window.mainThread={webWorker:new Worker(url)};window.vwoChannelFW=new MessageChannel();window.vwoChannelToW=new MessageChannel();window.mainThread.webWorker.postMessage({vwoChannelToW:vwoChannelToW.port1,vwoChannelFW:vwoChannelFW.port2},[vwoChannelToW.port1, vwoChannelFW.port2]);if(!window._vwo_mt_f)return window._vwo_wt_f=true;_vwo_code.addScript({text:window._vwo_mt_f});delete window._vwo_mt_f}else{if(gcpfb(a,loadWorker,xhr.status)){return;}_vwo_code.finish("&e=loading_failure:"+a)}}, onerrorCb: function(a){if(gcpfb(a,loadWorker)){return;}window._vwo_wt_l=true;_vwo_code.finish("&e=loading_failure:"+a);}})};loadWorker("https://dev.visualwebsiteoptimizer.com/cdn/edrv/worker-aa7ffe63a93031e335ac2a7c312d4377br.js");;var _vis_opt_file;var _vis_opt_lib;if(window.VWO._.allSettings.dataStore.previewExtraSettings!=undefined&&window.VWO._.allSettings.dataStore.previewExtraSettings.isSurveyPreviewMode){var surveyHash=window.VWO._.allSettings.dataStore.plugins.LIBINFO.SURVEY_DEBUG_EVENTS.HASH;var param1="evad.js?va=";var param2="&d=debugger_new";var param3="&sp=1&a=743027&sh="+surveyHash;_vis_opt_file=vwoCode.use_existing_jquery&&typeof vwoCode.use_existing_jquery()!=="undefined"?vwoCode.use_existing_jquery()?param1+"vanj"+param2:param1+"va_gq"+param2:param1+"edrv/va_gq-df0ecc1bb02a7e73cd2e2a895835ec5cbr.js"+param2;_vis_opt_file=_vis_opt_file+param3;_vis_opt_lib="https://dev.visualwebsiteoptimizer.com/dcdn/"+_vis_opt_file}else if(window.VWO._.allSettings.dataStore.mode!=undefined&&window.VWO._.allSettings.dataStore.mode=="PREVIEW"){ var path1 = 'edrv/pd_'; var path2 = window.VWO._.allSettings.dataStore.plugins.LIBINFO.EVAD.HASH + ".js"; ;_vis_opt_file=vwoCode.use_existing_jquery&&typeof vwoCode.use_existing_jquery()!=="undefined"?vwoCode.use_existing_jquery()?path1+"vanj"+path2:path1+"va_gq"+path2:path1+"edrv/va_gq-df0ecc1bb02a7e73cd2e2a895835ec5cbr.js"+path2;_vis_opt_lib="https://dev.visualwebsiteoptimizer.com/cdn/"+_vis_opt_file}else{_vis_opt_file=vwoCode.use_existing_jquery&&typeof vwoCode.use_existing_jquery()!=="undefined"?vwoCode.use_existing_jquery()?"edrv/vanj-e70040e7d2d675ff50eeed490c144b1dbr.js":"edrv/va_gq-df0ecc1bb02a7e73cd2e2a895835ec5cbr.js":"edrv/va_gq-df0ecc1bb02a7e73cd2e2a895835ec5cbr.js"}window._vwo_library_timer=setTimeout((function(){vwoCode.removeLoaderAndOverlay&&vwoCode.removeLoaderAndOverlay();vwoCode.finish()}),vwoCode.library_tolerance&&typeof vwoCode.library_tolerance()!=="undefined"?vwoCode.library_tolerance():2500),_vis_opt_lib=typeof _vis_opt_lib=="undefined"?window._vwo_cdn+_vis_opt_file:_vis_opt_lib;var loadLib=function(url){_vwo_code.load(url, { dSC: true, onloadCb:function(xhr,a){window._vwo_mt_l=true;if(xhr.status===200 || xhr.status===304){if(!window._vwo_wt_f)return window._vwo_mt_f=xhr.responseText;_vwo_code.addScript({text:xhr.responseText});delete window._vwo_wt_f;}else{if(gcpfb(a,loadLib,xhr.status)){return;}_vwo_code.finish("&e=loading_failure:"+a);}}, onerrorCb: function(a){if(gcpfb(a,loadLib)){return;}window._vwo_mt_l=true;_vwo_code.finish("&e=loading_failure:"+a);}})};loadLib(_vis_opt_lib);VWO.load_co=function(u,opts){return window._vwo_code.load(u,opts);};;;}}catch(e){_vwo_code.finish();_vwo_code.removeLoaderAndOverlay&&_vwo_code.removeLoaderAndOverlay();_vwo_err(e);window.VWO.caE=1}})();

BibFormats

Print document Close document

987  Local Romanization/Conversion History (R)

Record Type

BIB

Input Standards

Field (Full/Minimal)
Required if applicable/Required if applicable
1st Indicator  Undefined
blank character Undefined
2nd Indicator  Undefined
blank character Undefined
Subfields (R=Repeatable  NR=Nonrepeatable) Input Standards (Full/Minimal)
ǂa Romanization/conversion identifier (NR) Required if applicable/Required if applicable
ǂb Agency that converted, created or reviewed romanization/conversion (NR) Required if applicable/Required if applicable
ǂc Date of conversion or review (NR) Optional/Optional
ǂd Status code (NR) Required if applicable/Required if applicable
ǂe Version of conversion program used (NR) Optional/Optional
ǂf Note (NR) Optional/Optional

Definition

Information about the conversion of romanized Chinese data from the Wade-Giles to the Pinyin romanization schemes. Field 987 has been defined for local use by the participants in the Pinyin Conversion Project. It has been implemented by the local library systems of the Library of Congress, OCLC, RLG and others.

Field 987 may be either system-supplied or originate from manual input.

If manually input, add field 987 to all records that contain romanized Chinese data using the Pinyin romanization scheme. If a record contains field 987, that record will not be converted by a conversion program. Adding field 987 to a record, therefore, eliminates the potential for erroneous conversion.

For information on punctuation, see the Punctuation section below.

1st Indicator

Undefined. The 1st indicator position is undefined and contains a blank.

blank character

Undefined

2nd Indicator

Undefined. The 2nd indicator position is undefined and contains a blank.

blank character

Undefined

Subfields

 
ǂa Romanization/conversion identifier

The word PINYIN.

ǂb Agency that converted, created or reviewed romanization/conversion

The MARC Organization Code of the institution performing the manual romanization/conversion/review of the record. See MARC Code List for Organizations or your institution's primary record in the OCLC Policies Directory (Additional Symbols field).

Note: Do not use the OCLC institution symbol in this field.

ǂc Date of conversion or review

The date of the conversion or review. Use the following format: yyyymmdd.

Note: Do not use for new records.

ǂd Status code

The status of the converted record. Use one of the following codes:

c Record fully romanized by conversion or cataloger input
n Record processed but not converted–no eligible strings detected
r Record requires manual review to fully convert romanization

987     PINYIN ǂb DLC-R ǂd c
[Record was created by an LC cataloger during the transition and following pinyin rules]
987     PINYIN ǂb DLC-R ǂc 20001010 ǂd c
[Record was reviewed and status was changed from r to c by an LC cataloger]

Note: Use only Status code c for new and manually converted records.

ǂe Version of conversion program used

The version of the conversion program used.

Note: Do not use for manual input.

ǂf Note

A free text note about the status of the conversion of the record.

987     PINYIN ǂb CStrRLIN ǂc 20000619 ǂd c ǂe 1.0 ǂf [Note on conversion status]
[Record's romanization was fully altered by a program]
987     PINYIN ǂb OCoLC ǂc 20000324 ǂd n ǂe 1.0 ǂf [Note on conversion status]
[Record was reviewed by OCLC pinyin conversion software]

Punctuation

For records containing or omitting punctuation, follow these instructions:

  • Include incidental punctuation needed within any subfields, e.g., commas, periods (following abbreviations or initials), etc.
  • Omit punctuation preceding each subfield unless the preceding subfield ends with an ellipsis, exclamation point, hyphen, period (following an abbreviation or initial), question mark, closing bracket, or closing parenthesis
  • Omit the terminal period at the end of the field unless the last word is an abbreviation or initial
987     PINYIN ǂb DLC-R ǂc 20001010 ǂd c

For more information on punctuation, including OCLC policy, see section 2.8, Punctuation.

Indexing

Field 987 is not indexed.

MARC 21

Field 987 is OCLC-defined and therefore not included in MARC 21 Format for Bibliographic Data.