| 000 | 00382nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 241226s9999 xx 000 0 und d | ||
| 020 | _a81-7635-555-0 | ||
| 082 |
_a004.6 _bARC |
||
| 100 | _aArcher, K | ||
| 245 | 0 | _aVoice and data security | |
| 260 |
_aNew Delhi : _bTechmedia, _c2001. |
||
| 300 | _axv,484 | ||
| 365 | _a399 | ||
| 650 | _aComputer EngineeringInformation Technology | ||
| 999 |
_c134807 _d134807 |
||