| |||
| rodnik chemiczny | |||
|
groupe chimique : 4 phrases in 3 subjects |
| Chemistry | 2 |
| Immigration and citizenship | 1 |
| Obsolete / dated | 1 |
| |||
| rodnik chemiczny | |||
|
groupe chimique : 4 phrases in 3 subjects |
| Chemistry | 2 |
| Immigration and citizenship | 1 |
| Obsolete / dated | 1 |