Title: V.I. Lenin i mestnye partiĭnye organizat︠s︡ii Rossii. (1894-1917 gg.)
Subjects: History, Sources, Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡, Congresses