 |
| |||
| à faces parallèles | |||
|
with parallel faces : 5 Phrasen in 4 Thematiken |
| Biowissenschaften | 2 |
| Geowissenschaften | 1 |
| Industrie | 1 |
| Kohle | 1 |
|
| |||
| à faces parallèles | |||
|
with parallel faces : 5 Phrasen in 4 Thematiken |
| Biowissenschaften | 2 |
| Geowissenschaften | 1 |
| Industrie | 1 |
| Kohle | 1 |