| 000 | 00387nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 221030s9999 xx 000 0 und d | ||
| 020 | _a9814126357 | ||
| 041 | _aEnglish | ||
| 082 |
_a105.23 _bBel |
||
| 100 | _aJ. C. Bellamy | ||
| 245 | 0 |
_aDigital Telephony _cby J. C. Bellamy |
|
| 250 | _a3rd | ||
| 260 |
_bJohn Wiley _aMumbai _c2002 |
||
| 300 | _a643 | ||
| 650 | _aECE | ||
| 942 | _cBK | ||
| 999 |
_c8349 _d8349 |
||