| |||
| konstant strømning | |||
|
constant flow : 6 do fraz, 4 tematyki |
| Medycyna | 1 |
| Prawo pracy | 1 |
| Technika i technologia | 1 |
| Transport | 3 |
| |||
| konstant strømning | |||
|
constant flow : 6 do fraz, 4 tematyki |
| Medycyna | 1 |
| Prawo pracy | 1 |
| Technika i technologia | 1 |
| Transport | 3 |