 |
| |||
| Trennstufe f | |||
|
separation stage : 8 do fraz, 4 tematyki |
| Astronomia | 1 |
| Nauka o ziemi | 1 |
| Nauki o życiu | 1 |
| Technika i technologia | 5 |
|
| |||
| Trennstufe f | |||
|
separation stage : 8 do fraz, 4 tematyki |
| Astronomia | 1 |
| Nauka o ziemi | 1 |
| Nauki o życiu | 1 |
| Technika i technologia | 5 |