Introduction to business data processing
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
[Danbury, Conn.]
Grolier
©1982.
|
| Rhifyn: | 2nd ed. |
| Cyfres: | Grolier business library
v.12 |
| Pynciau: |