 |
| |||
| ugao rotacije | |||
|
rotation angle : 7 do fraz, 4 tematyki |
| Budownictwo | 2 |
| Chemia | 1 |
| Ropa / ropa naftowa | 1 |
| Technika i technologia | 3 |
|
| |||
| ugao rotacije | |||
|
rotation angle : 7 do fraz, 4 tematyki |
| Budownictwo | 2 |
| Chemia | 1 |
| Ropa / ropa naftowa | 1 |
| Technika i technologia | 3 |