| |||
| сущность проблемы (Sergei Aprelikov); суть проблемы (Sergei Aprelikov) | |||
|
essence of the problem : 4 phrases in 1 subject |
| General | 4 |
| |||
| сущность проблемы (Sergei Aprelikov); суть проблемы (Sergei Aprelikov) | |||
|
essence of the problem : 4 phrases in 1 subject |
| General | 4 |