 |
|
reference coordinates : 22 phrases in 11 subjects |
| Air defense | 1 |
| Astronautics | 5 |
| Cartography | 2 |
| Gyroscopes | 1 |
| Makarov | 2 |
| Mechanic engineering | 1 |
| Military | 1 |
| Oil / petroleum | 1 |
| Programming | 1 |
| Space | 6 |
| Technology | 1 |
|
|
reference coordinates : 22 phrases in 11 subjects |
| Air defense | 1 |
| Astronautics | 5 |
| Cartography | 2 |
| Gyroscopes | 1 |
| Makarov | 2 |
| Mechanic engineering | 1 |
| Military | 1 |
| Oil / petroleum | 1 |
| Programming | 1 |
| Space | 6 |
| Technology | 1 |