Library of Congress >> MARC >> Authority >> 4XX  >> 462

462 - See From Tracing-Medium of Performance Term (R)


MARC 21 Authority - full
April 2013

First Indicator Second Indicator
Undefined
# - Undefined

Undefined
# - Undefined


Subfield Codes
  • $a - Medium of performance term (NR)
  • $i - Relationship information (R)
  • $w - Control subfield (NR)
         /0 - Special relationship
         /1 - Tracing use restriction
         /2 - Earlier form of heading
         /3 - Reference display
  • $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

Tracing for a medium of performance term see from reference.

Used in an established term record to trace a see from reference from a medium of performance term not used as an established term.


GUIDELINES FOR APPLYING CONTENT DESIGNATORS

Most of the content designators defined for field 462 are the same as those defined for field 162 (Heading-Medium of Performance Term), field 562 (See Also From Tracing-Medium of Performance Term), and field 762 (Established Heading Linking Entry-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 using subfield $w (Control subfield), subfield $i (Relationship information), and subfield $4 (Relationship code) in field 462 are given in the Tracings and References-General Information section.

EXAMPLES

162 ##$aviolin
462 ##$afiddle (violin)
162 ##$aer hu
462 ##$aerhu
162 ##$astring instrument
462 ##$astringed instrument
462 ##$ainstrument, string

CONTENT DESIGNATOR HISTORY

Field 462 - See From Tracing-Medium of Performance Term [NEW, 2013]

Library of Congress >> MARC >> Authority >> 4XX  >> 462
(04/29/2013)
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