Title: Kommunisticheskai︠a︡ partii︠a︡ v period podgotovki i provedenii︠a︡ Velikoi Okti︠a︡brʹskoĭ sot︠s︡ialisticheskoĭ revoli︠u︡t︠s︡ii
Subjects: Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡