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>$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

See also:

Appendix B:  Full Record Examples

Appendices