| 000 | 00477cam a2200145 a 4500 | ||
|---|---|---|---|
| 999 |
_c688 _d688 |
||
| 020 | _a0072131837 (pbk) | ||
| 082 | 0 | 0 |
_a004.678 _bHEL |
| 100 | 1 | _aHeld, Gil | |
| 245 | 1 | 0 | _aVoice and data internetworking |
| 260 |
_aNew York _bMcGraw-Hill _c2001 |
||
| 300 |
_axviii, 397 p. _b: ill. _c; 23 cm |
||
| 650 | 0 |
_aData communication _aComputer networks _aTelecommunication _vVoice communication _vData transmission _vComputer network _vVoIP _vATM _vTCP/IP _vFC |
|
| 942 | _cBK | ||