Title: Borʹba bolʹshevikov za sochetanie nelegalʹnoĭ i legalʹnoĭ partiĭnoĭ raboty v gody reakt︠s︡ii, 1907-1910 gg
Subjects: History, Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡, Politics and government, Rossiĭskai͡a sot͡sial-demokraticheskai͡a rabochai͡a partii͡a