| 000 | 00311nam a22001217a 4500 | ||
|---|---|---|---|
| 020 | _a8121904765 | ||
| 082 |
_a621.3 _bSIN/PRI |
||
| 100 |
_aSingh Ashok. _93629 |
||
| 245 | _aPrincipal Of Communication Engineering | ||
| 260 |
_aNew Delhi : _bS.Chand & Company. _cc1984. |
||
| 300 |
_avii, 606 p.: _b[C4] |
||
| 942 | _cBK | ||
| 999 |
_c3229 _d3229 |
||