| 000 | 00448nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 210719s1992 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _a001.51 GROT | ||
| 100 | _aGROSS (LYNNE S) | ||
| 245 | _aTelecommunications: an introduction to electronic media. | ||
| 250 | _a4 | ||
| 260 |
_aDubuque _bWCB Publishers. _c1992 |
||
| 300 | _a506 | ||
| 365 | _cRs | ||
| 650 | _aCommunication | ||
| 906 | _aTelecommunication Electronic media | ||
| 999 |
_c212390 _d212390 |
||