| |||
| аналоговый абонентский комплект (oleg.vigodsky) | |||
|
analog line circuit : 5 phrases in 2 subjects |
| Communications | 1 |
| Telecommunications | 4 |
| |||
| аналоговый абонентский комплект (oleg.vigodsky) | |||
|
analog line circuit : 5 phrases in 2 subjects |
| Communications | 1 |
| Telecommunications | 4 |