Title: Ėnergii︠a︡ mechty
Subjects: Exhibitions, History, Revolution (Soviet Union : 1917-1921) fast (OCoLC)fst01907572, Revolution (Soviet Union : 1917-1921) fast (OCoLC)fst01907572 (uri) http://id.worldcat.org/fast/fst01907572
Places: Soviet Union
Time periods: Revolution, 1917-1921, 1917-1936