 |
| |||
| операторский режим (oleg.vigodsky) | |||
|
operator mode : 6 phrases in 5 subjects |
| Astronautics | 1 |
| Mass media | 1 |
| Radioengineering | 1 |
| Technology | 1 |
| Telecommunications | 2 |
|
| |||
| операторский режим (oleg.vigodsky) | |||
|
operator mode : 6 phrases in 5 subjects |
| Astronautics | 1 |
| Mass media | 1 |
| Radioengineering | 1 |
| Technology | 1 |
| Telecommunications | 2 |