 |
| |||
| with a spacing of (Alexander Demidov) | |||
| с расстоянием друг от друга: 4 phrases in 4 subjects |
| Aviation | 1 |
| Computers | 1 |
| Mechanic engineering | 1 |
| Wood processing | 1 |
|
| |||
| with a spacing of (Alexander Demidov) | |||
| с расстоянием друг от друга: 4 phrases in 4 subjects |
| Aviation | 1 |
| Computers | 1 |
| Mechanic engineering | 1 |
| Wood processing | 1 |