| 000 | 00303 a2200097 4500 | ||
|---|---|---|---|
| 020 | _a9261046975 | ||
| 920 | _a92-61-04-697-5 | ||
| 245 | 0 |
_aEuropean Telecommunication Indicators 1992 / _c. |
|
| 710 | 2 |
_aInternational Telecommunication Union. _eWydawca _4pbl |
|
| 260 |
_aGeneva : _bITU, _c1992. |
||
| 300 |
_akilka liczbowań; _c30 cm. |
||
| 999 |
_c1942 _d1942 |
||