 |
| |||
| субкамера (I. Havkin) | |||
| sous-chambre: 16 phrases in 5 subjects |
| Astronautics | 1 |
| High energy physics | 4 |
| Metallurgy | 1 |
| Mining | 9 |
| Радиоактивное излучение | 1 |
|
| |||
| субкамера (I. Havkin) | |||
| sous-chambre: 16 phrases in 5 subjects |
| Astronautics | 1 |
| High energy physics | 4 |
| Metallurgy | 1 |
| Mining | 9 |
| Радиоактивное излучение | 1 |