| |||
| загрузка кассеты | |||
|
cassette loading : 7 phrases in 4 subjects |
| Astronautics | 1 |
| Polygraphy | 2 |
| Technology | 3 |
| Telecommunications | 1 |
| |||
| загрузка кассеты | |||
|
cassette loading : 7 phrases in 4 subjects |
| Astronautics | 1 |
| Polygraphy | 2 |
| Technology | 3 |
| Telecommunications | 1 |