| 000 | 00397 a2200133 4500 | ||
|---|---|---|---|
| 001 | 91662 | ||
| 082 | _aPR 1630 | ||
| 090 |
_c43822 _d43821 |
||
| 100 | _aUsman Zafar Chaudry; Prof Habeel and Faraz, Advisors | ||
| 245 |
_aCapacity enhancement of 3+12 Lines Private Automatic Branch Line Exchange _n50 "B" EC |
||
| 260 |
_aRawalpindi _bNUST _c1999 |
||
| 300 | _a150p | ||
| 500 | _aBE Project Reports | ||
| 942 |
_aCAE NUST _kPR 1630 |
||
| 999 |
_c326735 _d326735 |
||