Title: Dvenadt͡satyĭ sʺezd RKP(b)
Subjects: Vsesoi︠u︡znai︠a︡ kommunisticheskai︠a︡ partii︠a︡ (bolʹshevikov) Moscow, 1923, Vsesoi︠u︡znai︠a︡ kommunisticheskai︠a︡ partii︠a︡ (bolʹshevikov), Sʺezd VKP(b) (12th : 1923 : Moscow, Russia)