 |
| |||
| число концентрации (напряжений) | |||
| concentration index: 8 phrases in 4 subjects |
| Economy | 1 |
| Finances | 1 |
| Mathematics | 5 |
| Water resources | 1 |
|
| |||
| число концентрации (напряжений) | |||
| concentration index: 8 phrases in 4 subjects |
| Economy | 1 |
| Finances | 1 |
| Mathematics | 5 |
| Water resources | 1 |