| |||
two stage |
dos fases : 36 phrases in 15 subjects |
Agriculture | 1 |
Chemistry | 1 |
Earth sciences | 3 |
Electronics | 10 |
Environment | 2 |
General | 2 |
Mathematics | 2 |
Medical | 1 |
Metallurgy | 2 |
Microsoft | 2 |
Sound recording | 2 |
Statistics | 2 |
Technology | 3 |
Textile industry | 2 |
Water resources | 1 |