research activities : 42 phrases in 15 subjects |
Accounting | 1 |
Astronautics | 1 |
Business | 4 |
Economy | 3 |
Energy industry | 3 |
Fish farming pisciculture | 1 |
Makarov | 1 |
Mathematics | 1 |
Military | 21 |
Navigation | 1 |
Patents | 1 |
Politics | 1 |
Quality control and standards | 1 |
Seismology | 1 |
Technology | 1 |