 |
| разрыв связей: 10 phrases in 6 subjects |
| Chemistry | 4 |
| Economy | 1 |
| Foreign trade | 2 |
| General | 1 |
| Natural resourses and wildlife conservation | 1 |
| Physics | 1 |
|
| разрыв связей: 10 phrases in 6 subjects |
| Chemistry | 4 |
| Economy | 1 |
| Foreign trade | 2 |
| General | 1 |
| Natural resourses and wildlife conservation | 1 |
| Physics | 1 |