Title: Partii︠a︡ bolʹshevikov v gody novogo revoli︠u︡t︠s︡ionnogo podʺema, 1912-1914 gody
Subjects: Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡