trek : 47 phrases in 16 subjects |
Accounting | 1 |
Agriculture | 3 |
Earth sciences | 1 |
Economy | 1 |
Electronics | 5 |
General | 3 |
Government, administration and public services | 1 |
Industry | 12 |
Information technology | 1 |
Life sciences | 3 |
Mathematics | 1 |
Mechanic engineering | 1 |
Metallurgy | 7 |
Natural sciences | 3 |
Technology | 1 |
Transport | 3 |