 |
| |||
| central operator | |||
| центральный оператор: 13 phrases in 7 subjects |
| Electronics | 1 |
| Makarov | 1 |
| Mass media | 4 |
| Mathematics | 2 |
| Sakhalin R | 1 |
| Technology | 1 |
| Telecommunications | 3 |
|
| |||
| central operator | |||
| центральный оператор: 13 phrases in 7 subjects |
| Electronics | 1 |
| Makarov | 1 |
| Mass media | 4 |
| Mathematics | 2 |
| Sakhalin R | 1 |
| Technology | 1 |
| Telecommunications | 3 |