Title: Chetverta konferent︠s︡ii︠a︡ Komunistychnoï partiï (bilʹshovykiv) Ukraïny 17-23 berezni︠a︡ 1920 r.
Subjects: Party work, Congresses, Communism, Komunistychna partii︠a︡ (bilʹshovykiv) Ukraïny
Places: Ukraine