 |
| |||
| unidirectional ring (oleg.vigodsky) | |||
| однонаправленное кольцо: 5 phrases in 3 subjects |
| Information technology | 1 |
| Mass media | 1 |
| Telecommunications | 3 |
|
| |||
| unidirectional ring (oleg.vigodsky) | |||
| однонаправленное кольцо: 5 phrases in 3 subjects |
| Information technology | 1 |
| Mass media | 1 |
| Telecommunications | 3 |