053 - LC CLASSIFICATION NUMBER (R)

A single LC classification number or a range of numbers associated with a 1XX heading in an established heading record or a subdivision record. The classification number is taken from the Library of Congress Classification and/or the LC Classification Additions and Changes. The hyphen (-) between the two class numbers in a range of numbers may be generated based on the presence of both subfields $a and $b.

Indicators

Subfield Codes

Examples


053

#0$aPS3557.R48998

053

#0$aBX8627

053

#0$aP301$cLinguistics

053

#0$aE201$bE298

053

#0$aML1160$cHistory

053

#0$aMT728$cInstruction and study

053

#0$aBX850$bBX875$cDocuments

053

#4$aHD1694.S6$5DI