случайная переменная: 20 phrases in 13 subjects |
Accounting | 2 |
Agriculture | 1 |
Astronautics | 1 |
Cybernetics | 1 |
Econometrics | 2 |
Economy | 1 |
Information technology | 1 |
Investment | 3 |
Mass media | 1 |
Mathematics | 4 |
Seismology | 1 |
Technology | 1 |
Water resources | 1 |