050 - Library of Congress Call Number (R)

Indicators 1st -  Existence in Library of Congress collection # - No information provided 0 - Item is in LC 1 - Item is not in LC 2nd -  Source of call number 0 - Assigned by LC   4 - Assigned by agency other than LC

Subfields _a  Classification number (R)   _b  Item number (NR)   _3  Materials specified (NR)   _6  Linkage (NR)   _8  Field link and sequence number (R)

Guidelines

This field displays the LC classification number assigned to this item by the Library of Congress or other official cataloging agency.

Examples

050 00 _aHF5549.5.R44 _bM35 050 #4 _aBJ1533.C4 _bL49