légende: 49 phrases in 18 subjects |
Aviation | 1 |
Computers | 1 |
Construction | 2 |
Cultural studies | 1 |
Ethnography | 1 |
General | 13 |
Geology | 4 |
GOST | 2 |
Literature | 1 |
Medical | 2 |
Meteorology | 1 |
Microsoft | 8 |
Natural resourses and wildlife conservation | 2 |
Oil and gas technology | 1 |
Patents | 3 |
Polygraphy | 2 |
Surveying | 2 |
Technology | 2 |