 |
| |||
| play announcement (ssn) | |||
| сообщение воспроизведения: 20 phrases in 7 subjects |
| Information security and data protection | 1 |
| Marketing | 1 |
| Mass media | 6 |
| Programming | 3 |
| Security systems | 1 |
| Technology | 1 |
| Telecommunications | 7 |
|
| |||
| play announcement (ssn) | |||
| сообщение воспроизведения: 20 phrases in 7 subjects |
| Information security and data protection | 1 |
| Marketing | 1 |
| Mass media | 6 |
| Programming | 3 |
| Security systems | 1 |
| Technology | 1 |
| Telecommunications | 7 |