 |
| |||
| long distance carrier (oleg.vigodsky); long-distance carrier (oleg.vigodsky); long-distance operator (oleg.vigodsky); national carrier (oleg.vigodsky) | |||
| оператор междугородной связи: 6 短语, 2 学科 |
| 媒体 | 1 |
| 电信 | 5 |
|
| |||
| long distance carrier (oleg.vigodsky); long-distance carrier (oleg.vigodsky); long-distance operator (oleg.vigodsky); national carrier (oleg.vigodsky) | |||
| оператор междугородной связи: 6 短语, 2 学科 |
| 媒体 | 1 |
| 电信 | 5 |