The 1XX heading in a traced subject reference record is traced in a 4XX field
in a related established heading record. The reference instruction phrase is
given in subfield $i of the 260 field. 008/06, 10, 29, 32, and 33 must be coded
n (not applicable) for this type heading. 008/14, 15, and 16 are coded b because
the heading is not appropriate for use as a main or added entry in a bibliographic
record.
Reference record:
| LDR | *****nz###22*****n##4500 | |||||||||
| 001 | <control number> | |||||||||
| 003 | <control number identifier> | |||||||||
| 005 | 19860327111910.5 | |||||||||
| 008 |
|
|||||||||
| 010 | ## | $aex#99123457# | ||||||||
| 040 | ## | $a<organization code>$c<organization code>$eappm | ||||||||
| 150 | ## | $aAntiquities, Roman | ||||||||
| 260 | ## | $isubdivision$aAntiquities, Roman$iunder names of countries, cities, etc. |
Established heading record:
| LDR | *****nz###22*****n##4500 | |||||||||
| 001 | <control number> | |||||||||
| 005 | 19860327145341.5 | |||||||||
| 008 |
|
|||||||||
| 010 | ## | $aex#99789465# | ||||||||
| 040 | ## | $a<organization code>$c<organization
code>code> $f<subject heading/thesaurus conventions code> |
||||||||
| 151 | ## | $aRome$xAntiquities | ||||||||
| 360 | ## | $isubdivision$aAntiquities, Roman$iunder names of countries, cities, etc. | ||||||||
| 450 | ## | $aAntiquities, Roman | ||||||||
| 450 | ## | $aRoman antiquities |
Library of Congress