Title: KPZB v borʹbe za internat︠s︡ionalʹnoe edinstvo trudi︠a︡shchikhsi︠a︡, 1929-1933 gg
Subjects: Party work, Kamunistychnai︠a︡ partyi︠a︡ Zakhodni︠a︡ĭ Belarusi, Komunistychnai︠a︡ partyi︠a︡ zakhodni︠a︡ĭ Belarusi