 |
| |||
| participative approach | |||
| participatory approach | |||
|
approche participative : 3 do fraz, 3 tematyki |
| Budownictwo | 1 |
| Ekonomia | 1 |
| Leśnictwo | 1 |
|
| |||
| participative approach | |||
| participatory approach | |||
|
approche participative : 3 do fraz, 3 tematyki |
| Budownictwo | 1 |
| Ekonomia | 1 |
| Leśnictwo | 1 |