| 000 | 00348 a2200109 4500 | ||
|---|---|---|---|
| 020 | _a9261081614 | ||
| 920 | _a92-61-08161-4 | ||
| 245 | 0 |
_aWorld Telecommunication Development Report 1999 : _bMobile Cellular / _c. |
|
| 250 | _a5 edition. | ||
| 710 | 2 |
_aInternational Telecommunication Union. _eWydawca _4pbl |
|
| 260 |
_aGeneva : _bITU, _c1999. |
||
| 300 |
_aIX, 100 s.; _c30 cm. |
||
| 999 |
_c997 _d997 |
||