 |
| |||
| базовый вызов (oleg.vigodsky) | |||
|
basic call : 25 phrases in 4 subjects |
| Communications | 1 |
| Information technology | 1 |
| Programming | 1 |
| Telecommunications | 22 |
|
| |||
| базовый вызов (oleg.vigodsky) | |||
|
basic call : 25 phrases in 4 subjects |
| Communications | 1 |
| Information technology | 1 |
| Programming | 1 |
| Telecommunications | 22 |