 |
| |||
| Europäische Erhebung zu Sprachenkenntnissen | |||
|
European Survey on Language Competences : 2 phrases, 1 sujets |
| Éducation | 2 |
|
| |||
| Europäische Erhebung zu Sprachenkenntnissen | |||
|
European Survey on Language Competences : 2 phrases, 1 sujets |
| Éducation | 2 |