 |
1992 års världsadministrativa | radiokonferens
| radiokonferens | |
| commun. | conferencia de radiocomunicaciones |
| 1992: 6 phrases in 2 subjects |
| Communications | 1 |
| Environment | 5 |
|
| radiokonferens | |
| commun. | conferencia de radiocomunicaciones |
| 1992: 6 phrases in 2 subjects |
| Communications | 1 |
| Environment | 5 |