 |
| |||
| physical carrier (oleg.vigodsky); physical link (oleg.vigodsky) | |||
| физическая линия связи: 6 phrases in 4 subjects |
| Communications | 2 |
| Information security and data protection | 1 |
| Mass media | 2 |
| Power system protection | 1 |
|
| |||
| physical carrier (oleg.vigodsky); physical link (oleg.vigodsky) | |||
| физическая линия связи: 6 phrases in 4 subjects |
| Communications | 2 |
| Information security and data protection | 1 |
| Mass media | 2 |
| Power system protection | 1 |