 |
| |||
| hook up; off hook | |||
| с подключённой линией: 11 phrases in 3 subjects |
| Information security and data protection | 2 |
| Mass media | 7 |
| Security systems | 2 |
|
| |||
| hook up; off hook | |||
| с подключённой линией: 11 phrases in 3 subjects |
| Information security and data protection | 2 |
| Mass media | 7 |
| Security systems | 2 |