 |
| |||
| public service (Ferdinand Trussoff) | |||
| volunteer work | |||
| honorary duties | |||
| honorary post | |||
| работа на общественных началах: 2 do fraz, 2 tematyki |
| Socjologia | 1 |
| Zasoby ludzkie | 1 |
|
| |||
| public service (Ferdinand Trussoff) | |||
| volunteer work | |||
| honorary duties | |||
| honorary post | |||
| работа на общественных началах: 2 do fraz, 2 tematyki |
| Socjologia | 1 |
| Zasoby ludzkie | 1 |