Title: Kakumei no jintō ni tachite
Subjects: Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡, Communism, History
Places: Soviet Union
People: O. Pi︠a︡tnit︠s︡kiĭ (1882-1939)