Columbia subject headings:
Harvard subject headings:
Communism--Russia (Federation)--Omskai͡a oblastʹ.
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--Party work.
Omskai︠a︡ oblastʹ (Russia)--History.
World War, 1939-1945--Russia (Federation)--Omskai︠a︡ oblastʹ--Sources.
Princeton subject headings:
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--Party work.
World War, 1939-1945--Russia (Federation)--Omskai︠a︡ oblastʹ--Sources.