| |||
| использование средств связи | |||
|
communications implementation : 9 phrases in 4 subjects |
| Aviation | 1 |
| Military | 4 |
| Programming | 3 |
| Technology | 1 |
| |||
| использование средств связи | |||
|
communications implementation : 9 phrases in 4 subjects |
| Aviation | 1 |
| Military | 4 |
| Programming | 3 |
| Technology | 1 |