Library of Congress >> MARC >> Authority >> 7XX >> 788

788 - Complex Linking Entry Data (NR)

MARC 21 Authority - Concise

2007

Explanatory text and the headings referred to when the linking relationship between headings from different subject heading systems or thesauri cannot be adequately conveyed by fields 700-785. No subelements of the heading referred to are separately subfield coded. Adjacent headings referred to may be contained in a single subfield $a. The heading referred to may be an established heading or a subject subdivision that is not equivalent to but is related to the heading in the 1XX field.

Indicators

First - Undefined

# - Undefined

Second - 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 - Heading referred to (R)

$i - Explanatory text (R)

$2 - Source of heading or term (NR)

See Heading Linking Entries--General Information

$5 - Institution to which field applies (R)

See description of this subfield in Appendix A: Control Subfields.

$6 - Linkage (NR)

See description of this subfield in Appendix A: Control Subfields.

$8 - Field link and sequence number (R)

See description of this subfield in Appendix A: Control Subfields.

Examples


788	#0$isubdivision$aForeign bodies$iunder names of organs, e.g.$aEye-Foreign bodies


788	#7$iterms$aChinese$iand$aFurniture$iare separate facets.$2aat

Library of Congress >> MARC >>Authority >> 7XX >> 788

(03/06/2008)