 |
| |||
| airspace control (Yeldar Azanbayev) | |||
| контроль использования воздушного пространства: 5 phrases in 3 subjects |
| Astronautics | 1 |
| Military | 3 |
| Weapons of mass destruction | 1 |
|
| |||
| airspace control (Yeldar Azanbayev) | |||
| контроль использования воздушного пространства: 5 phrases in 3 subjects |
| Astronautics | 1 |
| Military | 3 |
| Weapons of mass destruction | 1 |