International biographical dictionary of computer pioneers
| Fformat: | Llyfr |
|---|---|
| Iaith: | English |
| Cyhoeddwyd: |
Chicago
FD Publishers
c1995.
|
| Pynciau: |
| Fformat: | Llyfr |
|---|---|
| Iaith: | English |
| Cyhoeddwyd: |
Chicago
FD Publishers
c1995.
|
| Pynciau: |