service manual: 90 phrases in 15 subjects |
Airports and air traffic control | 1 |
Apollo-Soyuz | 1 |
Automobiles | 1 |
Aviation | 8 |
Business | 1 |
Drilling | 1 |
Electronics | 1 |
General | 1 |
Law | 1 |
Meteorology | 1 |
Military | 24 |
Molikpaq | 1 |
Technology | 40 |
Telecommunications | 7 |
Transport | 1 |