обратное числа : 107 phrases in 17 subjects |
Astronautics | 1 |
Aviation | 2 |
Computers | 4 |
Electronics | 4 |
Finances | 1 |
Information security and data protection | 3 |
Information technology | 12 |
Makarov | 30 |
Mass media | 2 |
Mathematics | 4 |
Mechanics | 1 |
Oil / petroleum | 1 |
Oil and gas | 1 |
Optics branch of physics | 1 |
Physics | 1 |
Programming | 36 |
Technology | 3 |