 |
| |||
| zweigleisig; zweispurig | |||
| à deux pistes: 7 phrases in 3 subjects |
| Earth sciences | 3 |
| Measuring instruments | 1 |
| Mechanic engineering | 3 |
|
| |||
| zweigleisig; zweispurig | |||
| à deux pistes: 7 phrases in 3 subjects |
| Earth sciences | 3 |
| Measuring instruments | 1 |
| Mechanic engineering | 3 |