 |
| |||
| simple signal | |||
|
signal simple : 5 phrases, 5 sujets |
| Aviation | 1 |
| Électronique | 1 |
| Science sociale | 1 |
| Transport | 1 |
| Transport ferroviaire | 1 |
|
| |||
| simple signal | |||
|
signal simple : 5 phrases, 5 sujets |
| Aviation | 1 |
| Électronique | 1 |
| Science sociale | 1 |
| Transport | 1 |
| Transport ferroviaire | 1 |