Columbia subject headings:
Europe--Politics and government.
Nationalism.
Representative government and representation.
World War, 1914-1918.
Harvard subject headings:
Europe--Politics and government.
Nationalism.
Representative government and representation.
World War, 1914-1918.
Princeton subject headings:
Europe--Politics and government.
Nationalism and nationality.
Representative government and representation.
World War, 1914-1918.