| 000 | 00391nam a2200133Ia 4500 | ||
|---|---|---|---|
| 001 | f42b74b290a2f8320ecb621aba15bdbfe680824a | ||
| 008 | 140104s9999 xx 000 0 und d | ||
| 100 | _aDouskalis, Bill | ||
| 245 |
_aIP Telephony: The integration of robust VoIP services / _c Bill Douskalis |
||
| 250 | _a1st ed. | ||
| 260 |
_bPearson Education, _cc2002. |
||
| 942 | _cBK | ||
| 999 |
_c21374 _d21374 |
||