 |
| |||
| первичная линия связи (oleg.vigodsky) | |||
| primary link: 8 phrases in 6 subjects |
| Aviation | 1 |
| Computer networks | 1 |
| Mass media | 1 |
| Military | 1 |
| Rail transport | 1 |
| Telecommunications | 3 |
|
| |||
| первичная линия связи (oleg.vigodsky) | |||
| primary link: 8 phrases in 6 subjects |
| Aviation | 1 |
| Computer networks | 1 |
| Mass media | 1 |
| Military | 1 |
| Rail transport | 1 |
| Telecommunications | 3 |