| |||
| теоретическое и экспериментальное изучение | |||
|
theoretical and experimental study : 4 phrases in 3 subjects |
| Makarov | 1 |
| Military | 1 |
| Technology | 2 |
| |||
| теоретическое и экспериментальное изучение | |||
|
theoretical and experimental study : 4 phrases in 3 subjects |
| Makarov | 1 |
| Military | 1 |
| Technology | 2 |