MARC
Subtitle: an introduction
By: Ellen Gredley.
Series: Occasional publication / Polytechnic of North London, School of Librarianship and Information Studies -- no. 4; Occasional publication (Polytechnic of North London. School of Librarianship and Information Studies) -- no. 4.
Publisher: Polytechnic of North London, School of Librarianship and Information Studies
Published: 1983
Place of publication: London
Language: eng
Number of pages: 47
Subjects: MARC formats -- Great Britain.
Notes: Includes index.

Bibliography: leaf 45.