Canadian MARC communication format.
Contributors: Canadian MARC Office.; National Library of Canada.
Publisher: Canadian MARC Office
Published: 1992
Place of publication: Ottawa
Language: eng
Subjects: Classification -- Books -- Data processing.; MARC formats -- Canada.
Notes: Merged with: USMARC format for classification data, to form: MARC 21 format for classification data.
At head of title: National Library of Canada.