| |||
περιοχή "α" | |||
| |||
ζώνη Α |
zona a" : 31 phrases in 13 subjects |
Chemistry | 2 |
Communications | 1 |
Earth sciences | 1 |
Economics | 5 |
Electronics | 5 |
Environment | 3 |
Finances | 3 |
General | 1 |
Life sciences | 2 |
Mechanic engineering | 1 |
Metallurgy | 2 |
Social science | 2 |
Transport | 3 |