 |
| условия наблюдений: 44 phrases in 18 subjects |
| Antennas and waveguides | 1 |
| Astronautics | 2 |
| Aviation medicine | 1 |
| Diplomacy | 1 |
| Ecology | 1 |
| General | 2 |
| Geophysics | 3 |
| Law | 1 |
| Makarov | 2 |
| Mass media | 2 |
| Medical | 2 |
| Metrology | 1 |
| Military | 20 |
| Navigation | 1 |
| Politics | 1 |
| Technology | 1 |
| Tengiz | 1 |
| United Nations | 1 |