Title: Ideĭnyĭ i organizat︠s︡ionnyĭ razgrom opportunizma v RSDRP, 1907-1912 gg
Subjects: History, Politics and government, Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡
Places: Russia
Time periods: 1904-1914