Introduction to computer systems design (planning files & programs) /
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
[Manchester, Eng.] :
NCC Publications
[1974]
|
| Pynciau: |
| Disgrifiad Corfforoll: | 198 p. : illus. ; 22 cm. |
|---|---|
| ISBN: | 0850121086 |