 |
| |||
| parent exchange of an automatic exchange | |||
|
centrale di assistenza : 5 phrases, 2 sujets |
| Économie | 4 |
| Physique nucléaire | 1 |
|
| |||
| parent exchange of an automatic exchange | |||
|
centrale di assistenza : 5 phrases, 2 sujets |
| Économie | 4 |
| Physique nucléaire | 1 |