| |||
| станция с операторским обслуживанием (oleg.vigodsky) | |||
|
operator exchange : 10 phrases in 9 subjects |
| Economics | 1 |
| Electronics | 1 |
| Energy industry | 1 |
| High energy physics | 1 |
| Makarov | 1 |
| Mass media | 1 |
| Physics | 1 |
| Technology | 1 |
| Telecommunications | 2 |
| |||
| станция с операторским обслуживанием (oleg.vigodsky) | |||
|
operator exchange : 10 phrases in 9 subjects |
| Economics | 1 |
| Electronics | 1 |
| Energy industry | 1 |
| High energy physics | 1 |
| Makarov | 1 |
| Mass media | 1 |
| Physics | 1 |
| Technology | 1 |
| Telecommunications | 2 |