

The Unified State Exam in Mathematics at the Gymnasium No. 4 in Karachayevsk.
- Categories: Education
- Location: Karachaevsk, Republic of Karachaevo-Cherkessia, Russia
- Event date: 31.05.2017
- Date published: 31.05.2017
- Author: Denis Abramov
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 3408x2272px, 3Mb