 |
| |||
| obserwator m | |||
| osservatore: 10 phrases in 7 subjects |
| Automatic control | 1 |
| Fish farming pisciculture | 1 |
| Human rights activism | 1 |
| Lighting other than cinema | 3 |
| Mathematics | 1 |
| Medical | 2 |
| Transport | 1 |
|
| |||
| obserwator m | |||
| osservatore: 10 phrases in 7 subjects |
| Automatic control | 1 |
| Fish farming pisciculture | 1 |
| Human rights activism | 1 |
| Lighting other than cinema | 3 |
| Mathematics | 1 |
| Medical | 2 |
| Transport | 1 |