| 000 | 00414nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 220901s9999 xx 000 0 und d | ||
| 041 | _a ENGLISH | ||
| 082 | _a621.382 | ||
| 082 | _bSCH | ||
| 100 | _aSCHOENBECK,ROBERT J | ||
| 245 | 0 | _aElectronic communications modulation and transmission | |
| 260 | _bPHI | ||
| 260 | _c1999 | ||
| 300 | _a645 | ||
| 650 | _a ELECTRONIC COMMUNICATIONS | ||
| 942 | _cTB | ||
| 999 |
_c140011 _d140011 |
||