contribuciones : 54 phrases in 15 subjects |
Commerce | 1 |
Communications | 3 |
Construction | 2 |
Economy | 5 |
Environment | 4 |
Finances | 16 |
General | 2 |
Insurance | 4 |
Law | 6 |
Materials science | 1 |
Natural sciences | 1 |
Politics | 1 |
Statistics | 2 |
Taxes | 3 |
United Nations | 3 |