Columbia subject headings:
Harvard subject headings:
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--History.
Russian S.F.S.R. Raboche-Krestʹi︠a︡nskai︠a︡ Krasnai︠a︡ Armii︠a︡--Political activity--History.
Soviet Union--History--Revolution, 1917-1921.
Princeton subject headings:
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--History.
Russia (Federation)--History--Revolution, 1917-1921.
Soviet Union(1917- R.S.F.S.R.). Armii︠a︡--Political activity--History.