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previa instancia; previa solicitud |
su richiesta : 40 phrases in 13 subjects |
Agriculture | 2 |
Chemistry | 1 |
Commerce | 3 |
Communications | 7 |
Economics | 5 |
Information technology | 3 |
Law | 7 |
Medical | 2 |
Microsoft | 2 |
Patents | 3 |
Statistics | 3 |
Telecommunications | 1 |
Water resources | 1 |