 |
| |||
| Security Studies (Ivan Pisarev) | |||
| исследования в области безопасности: 18 phrases in 7 subjects |
| Electronics | 1 |
| Energy industry | 5 |
| Military | 2 |
| Sakhalin | 1 |
| Security systems | 2 |
| Technology | 6 |
| Transport | 1 |
|
| |||
| Security Studies (Ivan Pisarev) | |||
| исследования в области безопасности: 18 phrases in 7 subjects |
| Electronics | 1 |
| Energy industry | 5 |
| Military | 2 |
| Sakhalin | 1 |
| Security systems | 2 |
| Technology | 6 |
| Transport | 1 |