 |
| |||
| distribuzione uniforme | |||
|
repartition uniforme : 6 do fraz, 5 tematyki |
| Elektronika | 2 |
| Hutnictwo | 1 |
| Medycyna | 1 |
| Nauka o ziemi | 1 |
| Rolnictwo | 1 |
|
| |||
| distribuzione uniforme | |||
|
repartition uniforme : 6 do fraz, 5 tematyki |
| Elektronika | 2 |
| Hutnictwo | 1 |
| Medycyna | 1 |
| Nauka o ziemi | 1 |
| Rolnictwo | 1 |