| 000 | 00425nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 221221s9999 xx 000 0 und d | ||
| 020 | _a9788126509294 | ||
| 041 | _aENG | ||
| 082 |
_a621.385 _bBEL/D |
||
| 100 | _aBellamy, John C | ||
| 245 | 0 | _aDigital Telephony | |
| 260 |
_aNew Delhi _bWiley India Pvt. Ltd. _c2008 |
||
| 300 | _a784 | ||
| 650 | _aDigital Telephony | ||
| 650 | _aElectronics & Communication | ||
| 942 | _cBK | ||
| 999 |
_c8784 _d8784 |
||