 |
| |||
| by secure high frequency telephone | |||
| по линии ВЧ-связи: 9 phrases in 5 subjects |
| Communications | 1 |
| Electronics | 3 |
| Makarov | 1 |
| Mass media | 1 |
| Technology | 3 |
|
| |||
| by secure high frequency telephone | |||
| по линии ВЧ-связи: 9 phrases in 5 subjects |
| Communications | 1 |
| Electronics | 3 |
| Makarov | 1 |
| Mass media | 1 |
| Technology | 3 |