| |||
| оптимальная техника | |||
|
optimum technique : 7 phrases in 4 subjects |
| Aerohydrodynamics | 4 |
| Aviation | 1 |
| Makarov | 1 |
| Technology | 1 |
| |||
| оптимальная техника | |||
|
optimum technique : 7 phrases in 4 subjects |
| Aerohydrodynamics | 4 |
| Aviation | 1 |
| Makarov | 1 |
| Technology | 1 |