| 000 | 00394nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 180424s9999 xx 000 0 und d | ||
| 084 | _a621.38 F1 | ||
| 100 | _a"Frazer, W" | ||
| 245 | 0 | _aTelecommunication | |
| 250 | _a\\195700ENGGPSX | ||
| 260 | _apublication | ||
| 260 | _b1957 | ||
| 260 | _cnew delhi | ||
| 300 | _axii+766p | ||
| 500 | _aincludes index and biblioraphy | ||
| 942 | _cBK | ||
| 999 |
_c11219 _d11219 |
||