| 000 | 00399nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s2001 xx 000 0 und d | ||
| 020 | _a8178082586 | ||
| 100 | _aHersent Olivier | ||
| 245 | 0 | _aIP Telephony : Packet -based Multimedia Communicat | |
| 260 |
_aDelhi _bAW _c2001 |
||
| 300 | _a456 | ||
| 650 | _aComputer Science | ||
| 650 | _aTelephony | ||
| 700 | _aGurle David | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c127443 _d127443 |
||