| 000 | 00335 a2200109 4500 | ||
|---|---|---|---|
| 020 | _a9261051715 | ||
| 920 | _a92-61-05171-5 | ||
| 245 | 0 |
_aRadio Regulations / _c. _nVol.1 |
|
| 250 | _aEdition of 1990 revised in 1994. | ||
| 710 | 2 |
_aInternational Telecommunication Union. _eWydawca _4pbl |
|
| 260 |
_aGeneva : _bITU, _c1994. |
||
| 300 |
_as.wiele liczbowań; _c22 cm. |
||
| 999 |
_c853 _d853 |
||