MARC 21 Concise Classification:
Complex See Also Reference Fields (3XX)


This is an ARCHIVED VERSION of the 2002 electronic edition of the MARC 21 Concise Formats. Please see www.loc.gov/marc/concise/ for the most up-to-date version of the electronic MARC 21 Concise Formats.

Complex see also references contain explanatory text and classification numbers referred to when a see also relationship exists between classification numbers that cannot be adequately conveyed using simple cross references. In the MARC 21 classification format, only one Complex See Also Reference field is currently defined.

Information for Translators and Other Users
Items highlighted in red indicate changes made after the 2001 edition of the MARC 21 Concise Formats was published and are included in the 2002 printed edition of the MARC 21 Concise Formats.


353 - COMPLEX SEE ALSO REFERENCE (R)

The explanatory text and the classification number referred to that are required when see also relationships exist between classification numbers that cannot be adequately conveyed by one or more simple cross references generated from a 553 tracing field.

Indicators

Subfield Codes

Examples


353

##$iCf.$aF2381$cF2383$iEssequibo, Dememrara, and Berbice (Former Dutch colonies)

353

##$iCf.$aNA6600+,$iArchitecture

353

##$iCf. classes D, E, F, Local residence directories which include business directories

353

##$a914$c919,$iplus notation$a0025$ifrom table under$a913$c919,$ifor telephone directories, e.g., New York City telephone directory$a917.4710025

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