cinématographie : 69 phrases in 14 subjects |
Astronautics | 6 |
Aviation | 1 |
Chemistry | 1 |
Computers | 1 |
General | 2 |
Mechanic engineering | 1 |
Medical appliances | 2 |
Metallurgy | 2 |
Military | 3 |
Mining | 1 |
Natural resourses and wildlife conservation | 1 |
Nuclear physics | 6 |
Politics | 1 |
Technology | 41 |