 |
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| digital patch and access system | |||
| система цифровой коммутации и доступа: 6 phrases in 4 subjects |
| Computer networks | 1 |
| General | 1 |
| Internet | 1 |
| Telecommunications | 3 |
|
| |||
| digital patch and access system | |||
| система цифровой коммутации и доступа: 6 phrases in 4 subjects |
| Computer networks | 1 |
| General | 1 |
| Internet | 1 |
| Telecommunications | 3 |