TY  - BOOK
ED  - Library of Congress.
ED  - National Library of Canada.
ED  - British Library.
TI  - MARC 21 format for community information: including guidelines for content designation 
SN  - 0844409987
AV  - Z692 .C63 M323 2003
PY  - 2003///
CY  - Washington, D.C., Wash.
PB  - Cataloging Distribution Service, Library of Congress
KW  - COMMUNITY INFORMATION FILES
KW  - DATA PROCESSING
KW  - MARC FORMATS
N1  - "This is a loose-leaf publication intended to be kept up-to-date by the issuing of new and replacement pages.... It supercedes the January 1993 edition and update 1 of the USMARC format for community information"--T.p. verso; Includes bibliographical references
ER  -