| 000 | 00521pam a2200169a 44500 | ||
|---|---|---|---|
| 008 | 160408b2011 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9780470665848 | ||
| 040 | _aIIT, Kanpur | ||
| 082 |
_a004.695 _bH348i2 |
||
| 100 | _aHersent, Olivier | ||
| 245 | 1 |
_aIP telephony _bdeploying VoIP protocols and IMS infrastructure _cOlivier Hersent |
|
| 250 | _a2nd | ||
| 260 |
_aChichester _bJohn Wiley & Sons _c2011 |
||
| 300 | _axxvii, 439p. | ||
| 650 | _aInternet telephony | ||
| 997 | _aA170499 C | ||
| 999 |
_c367980 _d367980 |
||