| |||
| структура связи | |||
|
communication structure : 5 phrases in 4 subjects |
| Communications | 1 |
| General | 1 |
| Linguistics | 1 |
| Telecommunications | 2 |
| |||
| структура связи | |||
|
communication structure : 5 phrases in 4 subjects |
| Communications | 1 |
| General | 1 |
| Linguistics | 1 |
| Telecommunications | 2 |