| 000 | 00504 a2200253 4500 | ||
|---|---|---|---|
| 001 | 124074 | ||
| 020 | _a2 | ||
| 041 | _aeng | ||
| 080 | _a621.371 Dol | ||
| 245 | _aPropagation of radio waves / translated form the Russian by Boris Kuznetsov | ||
| 250 | _a | ||
| 260 | _aMoscow | ||
| 260 | _bMir Pub., | ||
| 260 | _c1971 | ||
| 300 | _a372 p. | ||
| 300 | _c23 cm | ||
| 490 | _a | ||
| 100 | _aDolukhanov, M. | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aRadio waves | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c81773 _d81773 |
||