Title: Dve taktiki sot︠s︡ial-demokratii v demokraticheskoĭ revoli︠u︡t︠s︡ii
Subjects: Socialism, Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡
Places: Soviet Union