| 000 | 00299 a2200097 4500 | ||
|---|---|---|---|
| 020 | _a9261017614 | ||
| 920 | _a92-61-01761-4 | ||
| 245 | 0 |
_aCCITT GAS 3 General Network Planning / _c. |
|
| 710 | 2 |
_aInternational Telecommunication Union. _eWydawca _4pbl |
|
| 260 |
_aGeneva : _bITU, _c1983. |
||
| 300 |
_aXIII, 379 s.: _bil.; _c30 cm. |
||
| 999 |
_c1815 _d1815 |
||