Title: Leninskai︠a︡ teorii︠a︡ pererastanii︠a︡ burzhuazno-demokraticheskoĭ revoli︠u︡t︠s︡ii v revoli︠u︡t︠s︡ii︠u︡ sot︠s︡ialisticheskui︠u︡
Subjects: Middle class, Communism, History
Places: Soviet Union
People: Vladimir Ilʹich Lenin (1870-1924)