 |
| |||
| морская техника | |||
| technique maritime: 5 phrases in 4 subjects |
| Hydraulic engineering | 1 |
| Military | 2 |
| Natural resourses and wildlife conservation | 1 |
| United Nations | 1 |
|
| |||
| морская техника | |||
| technique maritime: 5 phrases in 4 subjects |
| Hydraulic engineering | 1 |
| Military | 2 |
| Natural resourses and wildlife conservation | 1 |
| United Nations | 1 |