| 000 | 00400nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 250506s9999 xx 000 0 und d | ||
| 024 | _a02A-39-CE, 01A-38-CE & 02A-69-CE | ||
| 082 | _a621.385072 AZE | ||
| 100 | _aSara Azeem, Rahat Zehra & Talat Naz | ||
| 245 | 0 | _aIP Based PABX | |
| 260 |
_aKarachi: _bUIT, _c2002 |
||
| 600 | _aComputer System Engineering | ||
| 650 | _aBachelor of Engineering (BE) | ||
| 999 |
_c28640 _d28640 |
||