How to use SPECOL : a teach-yourself manual of the layman's language for interrogating computer files /
Saved in:
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
London :
H.M.S.O.,
1975.
|
| Series: | Guide - Central Computer Agency ;
no. 2 |
| Subjects: |
| Item Description: | Includes index. |
|---|---|
| Physical Description: | [11], 149 p. : ill. ; 30 cm. |
| ISBN: | 011630362X : |