 |
| |||
| speech equipment (oleg.vigodsky) | |||
| речевое оборудование: 14 phrases in 4 subjects |
| Aviation | 1 |
| Mass media | 5 |
| Military | 3 |
| Telecommunications | 5 |
|
| |||
| speech equipment (oleg.vigodsky) | |||
| речевое оборудование: 14 phrases in 4 subjects |
| Aviation | 1 |
| Mass media | 5 |
| Military | 3 |
| Telecommunications | 5 |