| 000 | 00356 a2200097 4500 | ||
|---|---|---|---|
| 020 | _a9261031919 | ||
| 920 | _a92-61-03191-9 | ||
| 245 | 0 |
_aITU Contribution of Telecommunications to the Earnings/Savings Foreign Exchange in Developing Countries / _c. |
|
| 710 | 2 |
_aInternational Telecommunication Union. _eWydawca _4pbl |
|
| 260 |
_aGeneva : _bITU, _c1988. |
||
| 300 |
_aV, 167 s.; _c30 cm. |
||
| 999 |
_c1916 _d1916 |
||