Title: Bolʹsheviki Zakavkazʹi͡a v borʹbe za leninskie idei druzhby narodov
Subjects: History, Minorities, Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡
Places: Transcaucasia