000 01112nas##2200205za#4500
0019.514324
003CaOODSP
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007ta
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040 |aCaOODSP|beng
043 |an-cn---
0861 |aSN3-270E
1102 |aLibrary and Archives Canada.
24510|aMARC 21 format for classification data / |cPrepared by Network Development and MARC Standards Office, Library of Congress, in cooperation with Standards and Support, Library and Archives Canada, Bibliographic Standards and Systems, British Library.
260 |aOttawa - Ontario : |bLibrary and Archives Canada
310 |aIrregular
5203 |aIt's time to replace your old CANMARC documentation with the new MARC 21 format documentation. MARC 21 consists of five communication formats: MARC 21 Format for Bibliographic Data, MARC 21 Format for Authority Data, MARC 21 Format for Holdings Data, MARC 21 Format for Classification Data, and MARC 21 Format for Community Information.
563 |aLoose-leaf
77508|tFormat MARC 21 pour les données de classification / |w(CaOODSP)9.512748