 |
| |||
| mobile phone system (oleg.vigodsky); mobile telephone system (oleg.vigodsky) | |||
| система мобильной телефонной связи: 7 phrases in 2 subjects |
| Mass media | 1 |
| Telecommunications | 6 |
|
| |||
| mobile phone system (oleg.vigodsky); mobile telephone system (oleg.vigodsky) | |||
| система мобильной телефонной связи: 7 phrases in 2 subjects |
| Mass media | 1 |
| Telecommunications | 6 |