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Abstract & revision notes

Bibliographic Formats and Standards

Fourth Edition


Abstract

Bibliographic Formats and Standards is a guide to the bibliographic information about records in WorldCat. It provides tagging conventions, input standards, and guidelines for entering information in WorldCat records.

Revision history

Date Scope
2010 February

Chapter 5: Quality Assurance revised to reflect that the changes of the Expert Community Experiment have been made permanent.

2009 December

Information from Technical Bulletin 257: OCLC-MARC Format Update 2009.

Revisions to fields 034 and 255.

2008 September Bibliographic Formats and Standards, 4th edition. For more information, see Major Differences Between Third and Fourth Editions



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