program control: 70 phrases in 16 subjects |
Automated equipment | 1 |
Aviation | 7 |
Chemistry | 1 |
Communications | 6 |
Computers | 8 |
Construction | 1 |
Data processing | 4 |
Electronics | 1 |
General | 4 |
Information technology | 23 |
Mechanic engineering | 5 |
Microsoft | 1 |
Natural resourses and wildlife conservation | 1 |
Telecommunications | 1 |
Transport | 5 |
United Nations | 1 |