код с обнаружением ошибки: 44 phrases in 12 subjects |
Astronautics | 1 |
Automated equipment | 1 |
Computer networks | 9 |
Computers | 2 |
Electronics | 7 |
Information security and data protection | 1 |
Information technology | 8 |
Mass media | 5 |
Mathematics | 5 |
Military | 1 |
Technology | 3 |
Telecommunications | 1 |