Subscriber's guide to the MARC distribution service
Subtitle: specifications for magnetic tapes containing monographic catalog records in the MARC II format
By: Information Systems Office.
Contributors: Library of Congress. Information Systems Office.
Edition: [2nd ed.].
Publisher: Library of Congress
Published: 1968
Place of publication: Washington
Language: eng
Number of pages: 70
Subjects: MARC formats -- United States.; Exchange of bibliographic information -- Data processing -- Spedifications -- United States.; Data tapes -- Specifications -- United States.
Notes: "Revised edition of 300 copies distributed free upon request to LC Card Division subscribers."
"October 1968."
Edition statement handwritten on t.p.