| 000 | 00415 a2200097 4500 | ||
|---|---|---|---|
| 020 | _a9261050514 | ||
| 920 | _a92-61-05051-4 | ||
| 245 | 0 |
_aRural Telecommunications : _bBasic Aspects, Problems, Criteria, Instructions and Suggestions Concerning Maintenance of Rural Telecommunications Network / _c. _nVol. 3 |
|
| 710 | 2 |
_aInternational Telecommunication Union. _eWydawca _4pbl |
|
| 260 |
_aGeneva : _bITU, _c1992. |
||
| 300 |
_a82 s.: _bil.; _c30 cm. |
||
| 999 |
_c774 _d774 |
||