 |
| |||
| self-test | |||
| с самотестированием: 10 phrases in 5 subjects |
| Computer networks | 1 |
| Education | 1 |
| Energy industry | 1 |
| Information technology | 6 |
| Makarov | 1 |
|
| |||
| self-test | |||
| с самотестированием: 10 phrases in 5 subjects |
| Computer networks | 1 |
| Education | 1 |
| Energy industry | 1 |
| Information technology | 6 |
| Makarov | 1 |