Columbia subject headings:
Austria--Politics and government--20th century.
Democracy--Austria--History--20th century.
Parliamentary practice--Austria--History--20th century.
Harvard subject headings:
Austria--Politics and government--20th century
Austria--Politics and government--21st century.
Austria. Parlament--History--20th century.
Austria. Parlament--History--21st century.
Representative government and representation--Austria--History.
Princeton subject headings:
Austria--Politics and government--20th century.
Austria--Politics and government--21st century.
Austria. Parlament--History--20th century.
Austria. Parlament--History--21st century.