| 000 | 00607nam a2200205Ia 4500 | ||
|---|---|---|---|
| 008 | 191130s2009##################000#0#eng## | ||
| 020 | _a9781435427273 | ||
| 022 | _a2008938851 | ||
| 040 |
_aACL _cACL |
||
| 082 | _a004.695 WIT | ||
| 100 | _aWittenberg, Nicholas | ||
| 245 |
_aUnderstanding voice over IP technology _cNick Wittenberg |
||
| 260 |
_aAustralia _bDelmar Cengage Learning _cc2009 |
||
| 300 | _avii, 387 p. : ill., map ; 24 cm. : + 1 CD-ROM | ||
| 500 | _aIncludes index | ||
| 650 | _aInternet telephony | ||
| 990 | _a23d306a5ac10000c730c5568e5c10b61 | ||
| 991 | _a21113 | ||
| 999 |
_c86071 _d86071 |
||