Title: Pervichnai︠a︡ partiĭnai︠a︡ organizat︠s︡ii︠a︡
Subjects: History, Sources, Kommunisticheskai͡a partii͡a Sovetskogo Soi͡uza, Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za