réteg: 86 phrases in 18 subjects |
Agriculture | 29 |
Botany | 2 |
Chemistry | 1 |
Communications | 9 |
Cytology | 2 |
Demography | 3 |
Earth sciences | 2 |
Economy | 1 |
Environment | 2 |
General | 2 |
Hydrology | 2 |
Information technology | 3 |
Mathematics | 3 |
Medical | 8 |
Metallurgy | 1 |
Microsoft | 13 |
Soil science | 1 |
Transport | 2 |