Llwytho...
IP Telephony: packet-based multimedia communications systems /
| Awduron Eraill: | |
|---|---|
| Fformat: | Printed Book |
| Cyhoeddwyd: |
New Delhi:
Pearson Education,
2002.
|
| Rhifyn: | 1st. |
| Pynciau: |
Kannur University
| Rhif Galw: |
621.385 HER/ |
|---|---|
| Copi | Nid yw'r Statws Byw ar Gael |