| |||
| worldwide average (MichaelBurov); worldwide average level (MichaelBurov) | |||
|
средний мировой уровень : 2 phrases in 2 subjects |
| Ecology | 1 |
| Technology | 1 |
| |||
| worldwide average (MichaelBurov); worldwide average level (MichaelBurov) | |||
|
средний мировой уровень : 2 phrases in 2 subjects |
| Ecology | 1 |
| Technology | 1 |