Columbia subject headings:
Harvard subject headings:
Democracy--Hungary
Hungary--Politics and government--20th century
Post-communism--Hungary
Representative government and representation--Hungary.
Princeton subject headings:
Allied and Associated Powers (1914-1920). Treaties, etc. 1920 June 4.
Hungary--History--20th century.
Hungary--Politics and government--20th century.
World War, 1914-1918--Territorial question--Hungary.