 |
| |||
| satellite-to-Earth communication | |||
| связь "Земля-спутник: 50 phrases in 9 subjects |
| Astronautics | 3 |
| Cinematography | 1 |
| Electronics | 1 |
| Makarov | 3 |
| Mass media | 8 |
| Military | 18 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 13 |
| Telecommunications | 2 |
|
| |||
| satellite-to-Earth communication | |||
| связь "Земля-спутник: 50 phrases in 9 subjects |
| Astronautics | 3 |
| Cinematography | 1 |
| Electronics | 1 |
| Makarov | 3 |
| Mass media | 8 |
| Military | 18 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 13 |
| Telecommunications | 2 |