A guide to personal indexes, using edge-notched and peek-a-boo cards
By: by A. C. Foskett.
Publisher: Archon Books
Published: 1967
Place of publication: [Hamden, Conn.]
Language: eng
Number of pages: 80
Subjects: Punched card systems.
Notes: Second ed. published in 1970 under title: A guide to personal indexes using edge-notched, unitern and peek-a-boo cards.