| |||
| усовершенствованное аудиораспределение (ssn) | |||
|
advanced audio distribution : 3 phrases in 2 subjects |
| Computers | 2 |
| Mobile and cellular communications | 1 |
| |||
| усовершенствованное аудиораспределение (ssn) | |||
|
advanced audio distribution : 3 phrases in 2 subjects |
| Computers | 2 |
| Mobile and cellular communications | 1 |