 |
| |||
| система связи с цифровым доступом (oleg.vigodsky) | |||
| digital access communications system: 7 phrases in 4 subjects |
| Electronics | 2 |
| General | 1 |
| Mass media | 2 |
| Telecommunications | 2 |
|
| |||
| система связи с цифровым доступом (oleg.vigodsky) | |||
| digital access communications system: 7 phrases in 4 subjects |
| Electronics | 2 |
| General | 1 |
| Mass media | 2 |
| Telecommunications | 2 |