carico massimo : 50 phrases in 17 subjects |
Agriculture | 1 |
Astronautics | 2 |
Communications | 4 |
Earth sciences | 2 |
Electric traction | 1 |
Electronics | 6 |
Environment | 1 |
General | 1 |
Labor law | 1 |
Life sciences | 1 |
Mechanic engineering | 2 |
Medical | 1 |
Metallurgy | 1 |
Radiology | 1 |
Statistics | 1 |
Technology | 1 |
Transport | 23 |