 |
|
time path : 41 phrases in 16 subjects |
| Aerohydrodynamics | 2 |
| Astronautics | 2 |
| Aviation | 2 |
| Computer networks | 1 |
| Geology | 4 |
| Geophysics | 4 |
| Makarov | 7 |
| Mass media | 1 |
| Mathematics | 1 |
| Microelectronics | 1 |
| Military | 1 |
| Mining | 1 |
| Oil / petroleum | 5 |
| Physics | 1 |
| Seismology | 7 |
| Telecommunications | 1 |