| |||
| diffusion plant | |||
| broadcasting installation | |||
|
installation de diffusion : 8 phrases in 5 subjects |
| Chemistry | 1 |
| Electronics | 1 |
| General | 4 |
| Politics | 1 |
| Technology | 1 |
| |||
| diffusion plant | |||
| broadcasting installation | |||
|
installation de diffusion : 8 phrases in 5 subjects |
| Chemistry | 1 |
| Electronics | 1 |
| General | 4 |
| Politics | 1 |
| Technology | 1 |