 |
| |||
| циклический метод | |||
|
cyclic method : 8 phrases in 5 subjects |
| Aviation | 1 |
| Mathematics | 3 |
| Oil / petroleum | 1 |
| Oilfields | 2 |
| Telecommunications | 1 |
|
| |||
| циклический метод | |||
|
cyclic method : 8 phrases in 5 subjects |
| Aviation | 1 |
| Mathematics | 3 |
| Oil / petroleum | 1 |
| Oilfields | 2 |
| Telecommunications | 1 |