MARC 21 format for holdings data : including guidelines for content designation / prepared by Network Development and MARC Standards Office, Library of Congress, in cooperation with Standards and Support, National Library of Canada.
Edition:
2000 ed.
Publisher:
National Library of Canada, National Library of Canada,
USMARC format for holdings data. Canadian MARC communication format for holdings data.
Notes:
Rev. ed. of: USMARC format for holdings data. 1990; and, Canadian MARC communication format for holdings data. 1990. Includes bibliographical references.
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