Library of Congress >> MARC >> Authority >> 7XX  >> 762

762 - Established Heading Linking Entry-Medium of Performance Term (R)


MARC 21 Authority - full
October 2014

First Indicator Second Indicator
Undefined
# - Undefined

Thesaurus
0 - Library of Congress Subject Headings
1 - LC subject headings for children's literature
2 - Medical Subject Headings
3 - National Agricultural Library subject authority file
4 - Source not specified
5 - Canadian Subject Headings
6 - Répertoire de vedettes-matière
7 - Source specified in subfield $2


Subfield Codes
  • $a - Medium of performance term as entry element (NR)
  • $i - Relationship information (R)
  • $w - Control subfield (NR)
         /0 - Link display
         /1 - Replacement complexity
  • $0 - Authority record control number or standard number (R)
  • $2 - Source of heading or term (NR)
  • $4 - Relationship code (R)
  • $5 - Institution to which field applies (R)
  • $6 - Linkage (NR)
  • $8 - Field link and sequence number (R)

FIELD DEFINITION AND SCOPE

Medium of performance term that is equivalent to the 162 medium of performance term of the same record. It links headings within a system or from different thesauri or authority fields.


GUIDELINES FOR APPLYING CONTENT DESIGNATORS

Most of the content designators defined for field 762 are the same as those defined for field 162 (Heading-Medium of Performance Term), field 462 (See From Tracing-Medium of Performance Term), and field 562 (See Also From Tracing-Medium of Performance Term). Description, guidelines, and input conventions for shared content designators are given in the X62 Medium of Performance Term-General Information section.

Guidelines for applying the second indicator, subfield $w (Control subfield), subfield $2 (Source of heading or term), subfield $i (Relationship information), and subfield $4 (Relationship code) in field 762 are given in the 7XX Heading Linking Entries-General Information section.

EXAMPLES

162 ##$aviolin
762 #7$aVioline$2gnd

CONTENT DESIGNATOR HISTORY

Field 762 - Established Heading Linking Entry-Medium of Performance Term [NEW, 2013]

Library of Congress >> MARC >> Authority >> 7XX  >> 762
(10/20/2014)
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