000 01337nam a2200301Ia 4500
001 44175
003 BIBL
005 20160527201152.0
008 870430m19879999dcu b f00000 eng
010 _a 87600155 //r88
049 _aEVLR
050 0 _aZ699.4.M2
_bU747 1987
051 _aZ663.12
_b.U747 1987
_cCopy 3.
082 0 _a025.3/22
_219
086 0 _aLC 1.6/4:Au8
092 _aR025.322
_bU5861
245 0 0 _aUSMARC format for authority data
_bincluding guidelines for content designation
_cprepared by Network Development and MARC Standards Office.
260 0 _aWashington [D.C.]
_bCataloging Distribution Service, Library of Congress
_c1987-
300 _a1 v. (loose-leaf)
500 _aPreviously published under title: Authorities, a MARC format.
500 _a"This document ... defines the codes and conventions (tags, indicators, subfield codes, and coded values) that identify the data elements in USMARC authority records"--Introd.
500 _aJune 1987.
504 _aBibliography: introd., p. 1-2.
650 0 _aMARC System
_zUnited States
_xFormat.
_9130744
_2Local
650 0 _aAuthority files Cataloging
_xData processing
_xStandards
_zUnited States.
_956110
_2Local
710 2 0 _aLibrary of Congress.
_bNetwork Development and MARC Standards Office.
_9125848
_2Local
730 0 1 _aAuthorities, a MARC format.
999 _c33851
_d33851