| 000 | 00490nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 210210b1992 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8185274436 | ||
| 082 | _a621.380413 SCHE | ||
| 100 | _aSCHOENBECK (Robert J). | ||
| 245 | _aElectronic communications modulation and transmission. | ||
| 260 |
_aNew Delhi. _bUniversal Book Stall, _c1992 |
||
| 300 | _axx,628 | ||
| 650 | _aElectronic Communications, Modullation Transmission | ||
| 690 | _aElectronic Communicatio | ||
| 906 | _a05015 | ||
| 999 |
_c98916 _d98916 |
||