Hellow guys, Welcome to my website, and you are watching Лекция Б.Д. Эльконина №1_"Культурно-историческая теория и современность"_11.02.16 г.. and this vIdeo is uploaded by Институт Образования at 2016-02-18T09:00:51-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
