Title: Ideĭnai︠a︡ borʹba partii protiv trot︠s︡kistov i zinovʹevt︠s︡ev v period podgotovki i provedenii︠a︡ XIV se̋zda VKP(b)
Subjects: Sʺezd VKP(b) (14th : 1925 : Moscow, Russia)