Columbia subject headings:
Austria--Politics and government--20th century.
Hungary--Politics and government--20th century.
Minorities--Austria.
Harvard subject headings:
Austria--History--1867-1918
Austria--Politics and government--20th century
Hungary--Politics and government--20th century
Minorities--Austria
Nationalism--Austria
Princeton subject headings:
Austria--Politics and government--20th century.
Hungary--Politics and government--20th century.
Minorities--Austria.