Start : 138 phrases in 14 subjects |
Brazil | 10 |
Communications | 13 |
Earth sciences | 8 |
Economy | 1 |
Electronics | 16 |
Finances | 2 |
Industry | 4 |
Information technology | 6 |
Mathematics | 1 |
Mechanic engineering | 4 |
Metallurgy | 2 |
Microsoft | 12 |
Telegraphy | 9 |
Transport | 50 |