资源共享群组

图书馆集团和联盟可通过 WorldShare 馆际互借实现高效经济的馆藏合并。设置非常简单，尤其当参与者已经是 OCLC 的成员机构时。集团内图书馆可轻松向 WorldCat 贡献馆藏资料，所以它们对 WorldCat 搜索者可见。

集团检索功能 (GAC) 组织是按主题、地理位置或其他属性联合在一起的特设图书馆协会，也可使用 WorldShare 馆际互借。所有成员均可访问各自的书目、位置和摘要馆藏记录。这些团体中最大的组织是 Libraries Very Interested in Sharing (LVIS)。

这里是OCLC组接入能力（GAC）和联合目录（UL）异形组的列表。对于每个组内成员机构的符号列表，请参阅OCLC策略目录。

Group Symbol	Group Name
A$IL	ALLIANCE LIBRARY SYST GROUP (GAC/UL)
A@CS	ASSOCIATED COL OF THE SOUTH
AACL	AMES AREA COOPERATIVE LIBRARIES
ABUL	ABILENE LIBRARY CONSORTIUM
AFSO	AIR FORCE SPECIAL OPERATIONS COMMAND
AGCU	AFFINITY GROUP OF COLLEGES & UNIV
ALPU	ACLCP UNION LIST OF SERIALS (GAC/UL)
AMBC	AMIGOS/BCR AGREEMENT: AMIGOS SIGNERS GROUP
AMCL	AMICAL RESPOIND RES SHARING GROUP
AMGS	AMIGOS RES SHARING AGREEMENT SIGNERS
ARCH	ATLANTA REGIONAL CONSORTIUM FOR HIGHER EDUC (GAC)
ARKL	ARKANSAS LIBRARIES
ARTH	MOBIUS ARTHUR CLUSTER
ASRL	ASERL (ASN OF SOUTHEASTERN RES LIBR)
ATUG	AMERICAN THEOLOGICAL USERS GROUP
AZ@N	AZNET, ARIZONA LIBRARIES ONLINE NETWORK
BCRC	BCR ILL CODE SIGNERS
BGCS	BLACK GOLD COOPERATIVE LIBRARY SYSTEM
BH#L	BOTANICAL & HORTICULTURAL RESOURCE SHARING GROUP (GAC/UL)
BNGG	BINGHAMTON UNIV LIBRARY GROUP
BNUL	BLOOMINGTON & NORMAL COOPERATIVE UNION LIST OF SERIALS
BRID	MOBIUS BRIDGES CLUSTER
BWRI	BROWARD COUNTY REG ILL
CAHL	NORTH CAROLINA HEALTH & SCIENCE LIBRARIES UNION LIST OF SERIALS
CAQU	COOPERATIVE LIBRARY SYSTEM/ CENTRAL ASSOCIATION OF LIBRARIES (GAC/UL)
CAYU	CHICAGO AREA THEOLOGICAL LIBRARY ASSOCIATION (CATLA)
CCLG	CITY COLLEGE LIBRARY GROUP UNION LIST
CDKU	CAPITAL DISTRICT LIBRARY COUNCIL (CDLC) UNION LIST OF SERIALS
CI#C	COMMITTEE ON INSTITUTIONAL COOPERATION CIC
CIUL	CHICAGO AREA THEOLOGICAL SCHOOLS UNION LIST
CKMO	COKAMO
CL$A	CALIFORNIA STATE LIBRARY
CL@N	CHRISTIAN LIBRARY ASSOCIATION NETWORK
CLUL	CHILE PUBLIC LIBRARIES UNION LIST GROUP
CNRL	THE COMBINED REGIONS (CONARLS)
CNYG	CENTRAL NEW YORK LIBRARY RESOURCES COUNCIL
CNZL	CONNECTICUT UNION LIST OF SERIALS (GAC/UL)
COSL	COSELL
CRIU	CENTER FOR RES LIBRARIES UNION LIST OF SERIALS
CVGL	CENTRAL VIRGINIA UNION LIST OF SERIALS (GAC/UL)
D@PL	DUPAGE LIBRARY SYSTEM GROUP
DCCC	PENNSYLVANIA DISTRICT CENTERS UNION LIST
DE@S	DELAWARE UNION LIST OF SERIALS
DLNT	DALNET
EBWU	BLUE WATER AREA LIBRARY
ECAU	CAPITAL AREA NETWORK UNION LIST OF SERIALS (GAC/UL)
ECMU	CENTRAL MICHIGAN UNION LIST OF SERIALS
EF@N	FALCON
EGRU	GRAND RAPIDS AREA UNION LIST OF SERIALS
ENOU	NORTHLAND UNION LIST OF SERIALS
EQ$Y	DETROIT COOPERATIVE CATALOGING GAC
EWMU	MICHIGAN LIBR CONSOR UNION LIST OF SERIALS
EXTU	EAST TEXAS CONSORTIUM OF LIBRARIES UNION LIST OF SERIALS
EZ@Z	MID-MICHIGAN LIBRARY LEAGUE UNION CATALOG
FEDL	FEDERAL LIBRARY & INFO CENTER GAC
FLIN	FLORIDA LIBRARY INFORMATION NETWORK
FR$B	FEDERAL RESERVE BANKS NETWORK
FTAB	TAMPA BAY LIBRARY CONSORTIUM GROUP ACCESS PROJECT (GAC/UL)
GALA	MOBIUS GALAHAD CLUSTER
GC@N	CANADIAN LIBRARIES IN OCLC
GIFJ	GIF-N AM COORD COUNCIL ON JAPANESE LIBR RES
GL$D	GEORGIA ONLINE DATABASE (GAC/UL)
GM#L	GREATER MIDWEST REGION MEDICAL LIBRARY NETWORK (GAC/UL)
GNYS	NEW YORK STATEWIDE GROUP ACCESS
GS#P	GLOBAL SHARING PROGRAM (GAC/UL)
GWLA	GREATER WESTERN LIBR ALLIANCE (GAC/UL)
HCLG	HOUGHTON COL LIBR UNION LIST GRP
HT@L	HERITAGE TRAIL LIBRARY SYSTEM UNION LIST
HWSU	HOBART & WILLIAM SMITH UNION LIST/CAT AGNT GRP
IALI	ACADEMIC LIBRARIES OF INDIANA
IDSZ	IDS PROJECT
IHLS	ILLINOIS HEARTLAND LIBRARY SYSTEM
IL#O	INTERNATIONAL LABOUR OFFICE
ILLD	OCLC TRAINING & ILLIAD PARTICIPANTS
ILSU	INDIANA LIBRARIES
IP@L	INLAND PACIFIC ACADEMIC LIBRARIES (GAC/UL)
IPBA	JENNER & BLOCK (GAC/UL)
IWIR	IOWA REGENTS LIBR
KL#N	KENTUCKY LIBRARY NETWORK (GAC/UL)
KPMP	PRESERVATION UNION LIST GROUP
KTBA	KENTUCKY COMMUNITY & TECHNICAL COLLEGE SYSTEM (KCTCS)
KULU	KANSAS UNION LIST OF SERIALS (GAC/UL)
L#WA	SHAWNEE LIBRARY SYSTEM (GAC/UL)
L@SM	SOUTH METROP REG HIGHER EDUC CONSOR (GAC/UL)
L@TL	LINCOLN TRAIL LIBR SYST UNION LIST (GAC/UL)
LA#G	LOUISIANA GROUP ACCESS PROJECT
LANC	MOBIUS LANCE CLUSTER
LAND	LIBRARIES & NYLINK DELIVER (GAC/UL)
LAUL	LOUISIANA UNION LIST
LB@S	LIBRAS
LINK	LINK UK GROUP (GAC/UL)
LLDC	LAW LIBRARIANS SOCIETY OF WASHINGTON DC UNION LIST OF SERIALS
LLGP	NEW ENGLAND LAW LIBRARY CONSORTIUM
LNGI	LONG ISLAND UNION LIST OF SERIALS
LPAU	PENNSYLVANIA LAW LIBRARIES COOPERATIVE
LQCA	LEWIS & CLARK LIBR SYST (GAC/UL)
LQRS	SUBURBAN LIBRARY SYSTEM GROUP (GAC/UL)
LSTR	LIBRARY SHARING TRANS RES
LTBA	LIBRARIES TOGETHER AND BY ASSOCIATION
LTQR	LATIN AMERICAN RESEARCH RESOURCES PROJ (GAC/UL)
LVIS	LIBRARIES VERY INTERESTED IN SHARING (GAC/UL)
LVUL	LEHIGH VALLEY ASSOCIATION OF INDEPENDENT COLLEGES
LYAC	LYNCHBURG AREA LIBRARY COOPERATIVE UNION LIST OF SERIALS
LYRA	LYRA
M#RA	METROWEST MASSACHUSETTS REG LIBR SYST (GAC/UL)
MCLN	MOUNTAIN COL LIBRARY NETWORK
MERL	MOBIUS MERLIN CLUSTER
MHXL	MCCLPHEI (GAC/UL)
MIGC	MICHIGAN LIBRARIES STATEWIDE
MIGI	MISSOURI INTERLIBRARY LOAN GROUP (GAC/UL)
MM#C	MISSISSIPPI LIBR COMN
MOBI	MOBIUS OFFICE
MRDG	MASSACHUSETTS REGION DELIVERY GROUP
MS@L	COLORADO MUSEUM LIBRARIES COOPERATIVE
MULS	MUNION LIST OF SERIALS
N@VY	CONSORTIUM OF NAVY LIBR (GAC/UL)
N8IA	NORTHERN ILLINOIS LIBR SYST GROUP (GAC/UL)
NC$A	NORTH CAROLINA ONLINE UNION CATALOG (GAC/UL)
NCAL	NORCAL
NE#N	NORTHEAST FLORIDA LIBRARY INFO NETWORK (GAC/UL)
NE$A	NEBRASKA STATE DATABASE (GAC/UL)
NE@R	NORTHEAST GROUP ACCESS
NEPU	US NEWSPAPER PROGRAM
NJ@S	NEW JERSEY SHAREPAC GROUP
NM@X	NEWMEXUS/NEW MEXICO GAC
NO$$	NELINET ONLINE CODE $IGNER$ (GAC/UL)
NRFG	NORTHERN NEW YORK LIBRARY NETWORK GROUP
NS#L	NORTH SUBURBAN LIBRARY SYSTEM UNION LIST OF SERIALS (GAC/UL)
NTWK	MINITEX GROUP ACCESS
NVUL	NORTHERN VIRGINIA UNION LIST OF SERIALS
NVZA	NEVADA STATE GROUP ACCESS
NWLI	NORTH WEST LIBRARIES INTER-LENDING PARTNERSHIP (NWLIP)
NYME	NEW YORK CITY REGIONAL UNION LIST OF SERIALS
NYRN	NEW YORK STATE REG NEWSPAPER REPOSITORIES
NYSB	STONY BROOK UNIV GROUP
NYTG	NEW YORK INST OF TECH GROUP
NYUL	NEW YORK CONSOLIDATED UNION LIST OF SERIALS
OBRL	OBERLIN GROUP
OCAC	ORBIS CASCADE ALLIANCE COLLECTION MANAGER
OCUL	OAKLAND COUNTY UNION LIST OF SERIALS
OHIO	OHIO
OIU#	OCLC ISO ILL PROTOCOL USERS
OLNK	OHIOLINK CONSORTIUM
OTIS	GROUP ACCESS IN OKLAHOMA
OUSU	OKLAHOMA UNION LIST OF SERIALS PROJECT
PALN	PALNI
PAOS	PAISANO CONSOR OF LIBR UNION LIST OF SERIALS (GAC/UL)
PASC	PASCAL
PASU	PENNSYLVANIA UNION LIST OF SERIALS (GAC/UL)
PG@A	PASADENA GROUP
PINE	PUBLIC INFORMATION NETWORK FOR ELECTRIC SERVICES (PINES, GAC/UL)
PL@A	PANHANDLE LIBRARY ACCESS NETWORK (GAC/UL)
PLCL	PINNACLE LIBRARY COOPERATIVE
QUES	MOBIUS QUEST CLUSTER
RBDA	PRAIRIE AREA LIBRARY SYST GROUP
RCHW	MOBIUS ARCHWAY CLUSTER
RFBP	RECIPROCAL FACULTY BORROWING PROGRAM
RHLN	RHODE ISLAND LIBRARY NETWORK
RMET	METRO REGION GAC
RMTU	ROCKY MOUNTAIN UNION LIST OF SERIALS
ROHN	RURAL OHIO VAL HEALTH SCI LIBR NETWORK (GAC/UL)
ROLL	ROLLING PRAIRIE LIBRARIES UNION LIST
RRGC	CAPITAL DISTRICT LIBRARY COUNCIL
RSUN	SUNY UNION LIST OF SERIALS & ILL GROUP (GAC/UL)
RULS	BLUE RIDGE AREA UNION LIST OF SERIALS
S6WL	SOUTHWEST FLORIDA LIBR NETWORK (GAC/UL)
SABI	SABINET GAC
SAIL	SAN ANTONIO COLLEGES GROUP
SAUL	CORAL UNION LIST OF SERIALS
SC$D	SOUTH CAROLINA LIBRARY DATABASE
SC@M	SOUTH CENTRAL ACADEMIC MEDICAL LIBRARIES CONSORTIUM (GAC/UL)
SCCU	SUFFOLK COMMUN COL AMMERMAN CAM
SCLC	STATEWIDE CALIFORNIA ELEC LIBR CONSOR
SE@L	SOUTHEAST FLORIDA LIBR INFO NETWORK (GAC/UL)
SHNC	NORTH CAROLINA HEALTH & SCIENCE LIBRARIES GAC
SHRS	SHARES RLG PROGRAM GROUP
SHSI	STATE HISTORICAL SOCIETY OF IOWA
SILO	SERIALS OF ILLINOIS LIBRARIES ONLINE (GAC/UL)
SIXX	SO6 GAC/UL
SL#N	SOLINE (GAC/UL)
SLXG	INDEPENDENT SCHOOLS LIBRARY EXCHANGE (GAC/UL)
SMTW	SHOW ME THE WORLD
SNWL	SONNENSCHEIN NATH & ROSENTHAL LIBR GROUP (GAC/UL)
SNYC	SOUTHEASTERN NEW YORK LIBRARY COUNCIL UNION LIST OF SERIALS
SOAR	SERIALS ONLINE IN ARIZONA
SQLC	SUSQUEHANNA LIBRARY COOPERATIVE
SV#L	SHENANDOAH VALLEY UNION LIST OF SERIALS (GAC/UL)
SV@L	SOUTH-EASTERN VIRGINIA UNION LIST (GAC/UL)
SW#G	SOUTHWEST VIRGINIA INFORMATION NETWORK GROUP (GAC/UL)
SW@P	AMINET
SWAN	MOBIUS SWAN CLUSTER
SYGC	SOUTHEASTERN NEW YORK GAC
TA#R	ALSA SHARED CATALOG
TAEM	TAE-MOBIUS
TAEX	TRANSAMIGOS EXPRESS COURIER GROUP
TAKE	TAE-KANSAS
TNLS	TENNESSEE UNION LIST OF SERIALS (GAC/UL)
TNPG	TENNESSEE NEWSPAPER GROUP
TOWE	MOBIUS TOWERS CLUSTER
TRLN	TRIANGLE RESEARCH LIBR
TWLS	TIDEWATER CONSOR UNION LIST OF SERIALS
TX@G	TEXAS GROUP
U4GS	US GEOL SURVEY GROUP (GAC/UL)
UASM	MISSISSIPPI ACADEMIC UNION LIST OF SERIALS
UBUF	SUNY BUFFALO LIBRARY GROUP
ULDM	OCLC UNION LISTING DEMONSTRATION (GAC/UL)
ULWU	WORCESTER AREA COOPERATING LIBRARIES (WACL)
USSA	UNION SERIAL SUPPORT FOR AMC
UTUL	UTAH UNION LIST OF SERIALS
UTXL	TEXAS STATEWIDE UNION LIST OF SERIALS
VA#P	VIRGINIA PRIVATE COLLEGES UNION LIST OF SERIALS
VA$L	VA$L (GAC/UL)
VE$T	VALR: VETERANS AFFAIRS LRNG RES NETWORK
VIVA	VIVA (GAC)
VPUU	PACE UNIV LIBRARIES UNION LIST OF SERIALS
VRSU	ROCHESTER 3R'S UNION LIST OF SERIALS
W#9N	OCLC WESTERN UNION LIST GROUP
WCRU	WCIRU OUTBOUND 2
WCSU	WISCONSIN UNION LIST OF SERIALS (GAC/UL)
WEST	WEST GAC
WILO	MOBIUS WILO CLUSTER
WSCF	WASHINGTON STATE CORRECTIONAL FACILITIES
WSDC	EASTERN SHORES LIBRARY SYSTEM GROUP
WXEU	WEST TEXAS UNION LIST OF SERIALS
WYZL	WYOMING STATE LIBR
XPRS	CALIFORNIA RESOURCE SHARING NETWORK
XSYT	SUNY UNIV COL OF TECH ALLIANCE LIBR
YGAC	SOUTH CENTRAL GROUP ACCESS
YSUU	SOUTH CENT REG LIBR COUN UNION LIST OF SERIALS
ZAGA	MUNICIPAL LIBR CONSORTIUM OF ST LOUIS (GAC/UL)
ZERO	NYLINK INTERLIBRARY CODE GROUP (GAC/UL)