 |
| |||
| direct viewing | |||
| прямое зрение: 10 phrases in 6 subjects |
| Astronomy | 1 |
| Electronics | 3 |
| Mass media | 1 |
| Metrology | 1 |
| Technology | 3 |
| Water resources | 1 |
|
| |||
| direct viewing | |||
| прямое зрение: 10 phrases in 6 subjects |
| Astronomy | 1 |
| Electronics | 3 |
| Mass media | 1 |
| Metrology | 1 |
| Technology | 3 |
| Water resources | 1 |