| 000 | 00651nam a2200217Ia 4500 | ||
|---|---|---|---|
| 999 |
_c5151 _d5151 |
||
| 008 | 161214s9999 xx 000 0 und d | ||
| 020 |
_a1580536557 _chbk |
||
| 082 |
_a004.62 _bJOH |
||
| 100 | _aJohnston, Alan B. | ||
| 245 | 0 | _aSIP: Understanding the session initiation protocol | |
| 250 | _a2nd ed. | ||
| 260 |
_aBoston: _bArtech House, _c2003 |
||
| 300 |
_axv, 283 p.; _bill, index: _c23 cm. |
||
| 365 |
_aINR _b5226.60 |
||
| 490 | _aArtech House telecommunications library | ||
| 650 | _aComputer network protocols | ||
| 650 | _aInstant messaging | ||
| 650 | _aInternet telephony | ||
| 650 | _aMultimedia systems | ||
| 942 |
_2ddc _cBK |
||