| 000 | 00377nam a2200181 4500 | ||
|---|---|---|---|
| 020 |
_a _c20 |
||
| 082 | _a621.38043 GRE-T | ||
| 100 | _aGreen, D C | ||
| 245 | _aTransmission systems | ||
| 250 | _a | ||
| 260 |
_aWheeler Publishers, Allahabad _c1983 |
||
| 300 | _a148 | ||
| 490 | _a | ||
| 500 | _a | ||
| 590 |
_aVMV _b _c20 |
||
| 650 | _aTelecommunication | ||
| 942 | _cBK | ||
| 999 |
_c479434 _d479434 |
||