| |||
| система кросс-соединений (oleg.vigodsky) | |||
|
Crossconnect System : 5 phrases in 3 subjects |
| Computers | 1 |
| Mass media | 1 |
| Telecommunications | 3 |
| |||
| система кросс-соединений (oleg.vigodsky) | |||
|
Crossconnect System : 5 phrases in 3 subjects |
| Computers | 1 |
| Mass media | 1 |
| Telecommunications | 3 |