| 000 | 00382 a2200097 4500 | ||
|---|---|---|---|
| 020 | _a9261045316 | ||
| 920 | _a92-61-04531-6 | ||
| 245 | 0 |
_aCCIR Recommendations 1992 (New and revised as of 8 October 1992) : _bRPN Series. Propagation in Non-Ionized Media / _c. _nStudy Group 5 |
|
| 710 | 2 |
_aInternational Telecommunication Union. _eWydawca _4pbl |
|
| 260 |
_aGeneva : _bITU, _c1992. |
||
| 300 |
_aIX, 331 s.; _c30 cm. |
||
| 999 |
_c2085 _d2085 |
||