зона : 90 phrases in 15 subjects |
Aviation | 1 |
Brazil | 13 |
Communications | 1 |
Economy | 1 |
Electronics | 2 |
Environment | 21 |
Forestry | 1 |
General | 4 |
International Monetary Fund | 23 |
Logistics | 1 |
Mathematics | 4 |
Microsoft | 6 |
Military | 2 |
Oil / petroleum | 9 |
Production | 1 |