| 000 | 00297 a2200097 4500 | ||
|---|---|---|---|
| 020 | _a9661049796 | ||
| 920 | _a96-61-04979-6 | ||
| 245 | 0 |
_aAmericas Telecommunication Indicators / _c. |
|
| 710 | 2 |
_aInternational Telecommunication Union. _eWydawca _4pbl |
|
| 260 |
_aGeneva : _bITU, _c1994. |
||
| 300 |
_aVII, 36, A-48 s.; _c30 cm. |
||
| 999 |
_c767 _d767 |
||