Llwytho...
Business data communications basic concepts,security and design
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
New York
John wiley
1993
|
| Rhifyn: | 4th ed. |
| Pynciau: |
SMS
| Rhif Galw: |
004.6 FIT |
|---|---|
| Copi | Nid yw'r Statws Byw ar Gael |