Title: Leninskai͡a︡ partii͡a︡ v borʹbe za edinstvo rabochego klassa
Subjects: Communism, History, Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡, Working class
Places: Ukraine
Time periods: 20th century