Title: Pervyĭ sʺezd RSDRP (k pi︠a︡tidesi︠a︡tiletii︠u︡--13 marta 1898-13 marta 1948)
Subjects: Socialism, Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡. Sʺezd 1898 : Minsk, Belarus), Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡
Places: Soviet Union