 |
| |||
| table de classification | |||
| cadre de classification | |||
| |||
| table de classification | |||
|
classification table : 7 do fraz, 3 tematyki |
| Ekonomia | 1 |
| Rolnictwo | 2 |
| Statystyka | 4 |
|
| |||
| table de classification | |||
| cadre de classification | |||
| |||
| table de classification | |||
|
classification table : 7 do fraz, 3 tematyki |
| Ekonomia | 1 |
| Rolnictwo | 2 |
| Statystyka | 4 |