 |
| |||
| externe Stabilität eines Ökosystems (of an ecosystem) | |||
|
external stability : 3 do fraz, 2 tematyki |
| Ekonomia | 1 |
| Finanse | 2 |
|
| |||
| externe Stabilität eines Ökosystems (of an ecosystem) | |||
|
external stability : 3 do fraz, 2 tematyki |
| Ekonomia | 1 |
| Finanse | 2 |