 |
| |||
| dial service (oleg.vigodsky); switched service (oleg.vigodsky) | |||
| коммутируемая услуга: 12 phrases in 5 subjects |
| Computer networks | 2 |
| Information technology | 1 |
| Mass media | 1 |
| Programming | 1 |
| Telecommunications | 7 |
|
| |||
| dial service (oleg.vigodsky); switched service (oleg.vigodsky) | |||
| коммутируемая услуга: 12 phrases in 5 subjects |
| Computer networks | 2 |
| Information technology | 1 |
| Mass media | 1 |
| Programming | 1 |
| Telecommunications | 7 |