 |
| |||
| toll dialing | |||
| distance dialing; long-distance dialing; toll-dialing | |||
| установление междугородного соединения: 16 phrases in 5 subjects |
| Communications | 4 |
| Electronics | 3 |
| Makarov | 3 |
| Mass media | 5 |
| Telecommunications | 1 |
|
| |||
| toll dialing | |||
| distance dialing; long-distance dialing; toll-dialing | |||
| установление междугородного соединения: 16 phrases in 5 subjects |
| Communications | 4 |
| Electronics | 3 |
| Makarov | 3 |
| Mass media | 5 |
| Telecommunications | 1 |