Llwytho...
Punched card systems mechanised/2e
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
London
Macdonald and Evans Ltd.
1964
|
| Rhifyn: | 2nd ed. |
| Pynciau: |
SMS
| Rhif Galw: |
651 MER |
|---|---|
| Copi | Nid yw'r Statws Byw ar Gael |