Title: Obzor istochnikov istorii KPSS
Subjects: History, Sources, Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡, Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za