| 000 | 00367 a2200109 4500 | ||
|---|---|---|---|
| 020 | _a9271040414 | ||
| 920 | _a92-71-04041-4 | ||
| 245 | 0 |
_aGENTEX TABLE : _bRouting Table for Offices Connected to the Gentex Service / _c. |
|
| 250 | _a9 edition. | ||
| 710 | 2 |
_aInternational Telecommunication Union. _eWydawca _4pbl |
|
| 260 |
_aGeneva : _bITU, _c1990. |
||
| 300 |
_a254 s. kilka liczbowań; _c0 cm. |
||
| 999 |
_c1939 _d1939 |
||