perfilado : 76 phrases in 15 subjects |
Chemistry | 1 |
Communications | 2 |
Construction | 3 |
Earth sciences | 3 |
Electronics | 6 |
General | 2 |
Industry | 13 |
Information technology | 1 |
Materials science | 1 |
Mathematics | 1 |
Mechanic engineering | 9 |
Metallurgy | 17 |
Microsoft | 9 |
Statistics | 2 |
Transport | 6 |