 |
| |||
| кольцо АБС (fluent) | |||
| tone ring: 20 phrases in 8 subjects |
| Communications | 1 |
| Makarov | 1 |
| Mass media | 2 |
| Mobile and cellular communications | 3 |
| Politics | 1 |
| Technology | 1 |
| Telecommunications | 10 |
| Telephony | 1 |
|
| |||
| кольцо АБС (fluent) | |||
| tone ring: 20 phrases in 8 subjects |
| Communications | 1 |
| Makarov | 1 |
| Mass media | 2 |
| Mobile and cellular communications | 3 |
| Politics | 1 |
| Technology | 1 |
| Telecommunications | 10 |
| Telephony | 1 |