self-correcting : 48 phrases in 17 subjects |
Astronautics | 1 |
Automated equipment | 8 |
Aviation | 1 |
Computer networks | 1 |
Computers | 1 |
Economics | 1 |
Information technology | 3 |
Makarov | 4 |
Mass media | 2 |
Mathematics | 4 |
Mechanics | 1 |
Military | 3 |
Nanotechnology | 1 |
Oil / petroleum | 2 |
Programming | 2 |
Technology | 7 |
Telecommunications | 6 |