| |||
| Europäische Erhebung zu Sprachenkenntnissen | |||
|
European Survey on Language Competences : 2 phrases in 1 subject |
| Education | 2 |
| |||
| Europäische Erhebung zu Sprachenkenntnissen | |||
|
European Survey on Language Competences : 2 phrases in 1 subject |
| Education | 2 |