How to use SPECOL
Subtitle: a teach-yourself manual of the layman's language for interrogating computer files
By: [by] Peter Q. Davies.
Series: Guide - Central Computer Agency ;; no. 2
Publisher: H.M.S.O.
Published: 1975
Place of publication: London
Language: eng
Number of pages: 149
Subjects: SPECOL (Computer program language); Information storage and retrieval systems.
Notes: Includes index.