 |
| кодовая электронная книга: 10 phrases in 5 subjects |
| Computer networks | 1 |
| Electronics | 2 |
| Information security and data protection | 4 |
| Information technology | 1 |
| Security systems | 2 |
|
| кодовая электронная книга: 10 phrases in 5 subjects |
| Computer networks | 1 |
| Electronics | 2 |
| Information security and data protection | 4 |
| Information technology | 1 |
| Security systems | 2 |