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MARC 21 Concise Classification: Number Building Fields (76X)
Fields 761-768 provide instructions for building onto classification numbers from sources within the schedule and tables of the scheme identified in field 084 (Classification Scheme and Edition). Such fields are highly structured, and many are intended to assist the classifier in constructing classification numbers. The information in these fields is not written in a form adequate for public display.
Footnotes containing instructions that apply to several classification numbers are converted to the appropriate 6XX or 76X field.
- 761 - ADD OR DIVIDE LIKE INStrUCTIONS (R)
- 762 - TABLE IDENTIFICATION (R)
- 763 - INTERNAL SUBARRANGEMENT OR ADD TABLE ENTRY (R)
- 764 - RULE IDENTIFICATION (R)
- 765 - SYNTHESIZED NUMBER COMPONENTS (R)
- 768 - CITATION AND PREFERENCE ORDER INStrUCTIONS (R)
Information for Translators and Other Users
Items highlighted in red indicate changes made after
the 2003 edition of the MARC 21 Concise Formats was published and are
included
in the 2004 printed edition
of the MARC 21 Concise Formats.

