| 000 | 00334 a2200109 4500 | ||
|---|---|---|---|
| 082 | _a621 YAS-BEE | ||
| 100 | _aYasir,Muhammad (040180) | ||
| 245 | _aAdvanced fixed /Mobile voice network calling system. | ||
| 260 |
_aIslamabad. _bDepartment of Electrical Engineering (Air University Main Campus) _c2008. |
||
| 300 | _a79 p. | ||
| 942 | _cSP | ||
| 999 |
_c13688 _d13688 |
||