| |||
| структура центрированного куба | |||
|
structure du cube centre : 3 phrases in 2 subjects |
| Mechanic engineering | 2 |
| Metallurgy | 1 |
| |||
| структура центрированного куба | |||
|
structure du cube centre : 3 phrases in 2 subjects |
| Mechanic engineering | 2 |
| Metallurgy | 1 |