PRF user's manual
Subtitle: a guide to using the GPO sales publications reference file
By: Records Branch, Sales Management Division, Superintendent of Documents, United States Government Printing Office
Publisher: The Branch
Published: 1981
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 23
Subjects: Government publications -- United States -- Microform catalogs -- Handbooks, manuals, etc
Genres: Handbooks, manuals, etc
Notes: Includes bibliographical references