Title: Partii︠a︡ bolʹshevikov v period dvoevlastii︠a︡
Subjects: History, Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡
Places: Russia
Time periods: February Revolution, 1917