 |
| |||
| het uitzenden van programmas | |||
|
broadcasting of programmes : 8 phrases, 3 sujets |
| Brevets | 5 |
| Communications | 2 |
| Échange international | 1 |
|
| |||
| het uitzenden van programmas | |||
|
broadcasting of programmes : 8 phrases, 3 sujets |
| Brevets | 5 |
| Communications | 2 |
| Échange international | 1 |