| 000 | 00540nam a22001817a 4500 | ||
|---|---|---|---|
| 003 | CEME | ||
| 005 | 20210628202949.0 | ||
| 008 | 210212b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a81-7808-258-6 | ||
| 040 | _c. | ||
| 082 | _a004.66 HER | ||
| 100 |
_aHersent, Olivier Gurle, David Petit, Jean-Pierre _962578 |
||
| 245 | _aIp telephony, packet-based multimedia communications systems | ||
| 260 |
_aINDIA _bPEARSON EDUCATION ASIA _c2002 |
||
| 300 | _aXVIII,456P | ||
| 650 |
_aMULTIMEDIA COMMUNICATIONS SYSTEMS _962579 |
||
| 942 |
_cBK _2ddc |
||
| 999 |
_c571651 _d571651 |
||