700-75X Index Terms (Variable Data Field)
Definition and scope:
The 700-75X fields contain index terms that supplement terms contained in data in the MARC record. They are intended to provide subject access and links to the classification number or number span in field 153 (Classification Number).
These fields contain established subject access terms from the subject heading systems and thesauri identified in the second indicator (Subject heading system/thesaurus) or in subfield $2 (Source of heading or term) and Field 754 contains a topical subject constructed from a faceted vocabulary. Field 753 (Index Term-Uncontrolled) contains uncontrolled index terms, which provide additional access terms, references between terms, and vocabulary control.
Fields 700-751 and 754 parallel the subject added entry fields, 600-651, and 654 in the bibliographic format.
Specific field information:
For information on content designators (indicators and subfield code definitions and examples) field and subfield repeatability, and input conventions for any of the 700-75X fields, select from the list below:
700 Index Term - Personal Name (R)
710 Index Term - Corporate Name (R)
711 Index Term - Meeting Name (R)
720 Index Term - Uncontrolled Name (R)
730 Index Term - Uniform Title (R)
748 Index Term - Chronological (R)
751 Index Term - Geographic Name (R)
753 Index Term - Uncontrolled (R)
754 Index Term - Faceted Topical Terms (R)
748 Index Term - Chronological [new, 2002]
Related MARC field or document:
MARC 21 Format for Bibliographic Data
See also: