| 000 | 00369nam a22001457a 4500 | ||
|---|---|---|---|
| 020 | _a0071406700 | ||
| 082 |
_a621.38212 _bCAI |
||
| 100 |
_aCamp,Ken _9223657 |
||
| 245 |
_aIP telephony demystified _cKen Camp |
||
| 260 |
_aNew York: _bMcGraw-Hill, _c2003. |
||
| 300 | _axv,254p. | ||
| 650 |
_aInternet telephony. _9223658 |
||
| 700 |
_aCamp, Ken _9223659 |
||
| 942 | _cBK | ||
| 999 |
_c155551 _d155551 |
||