Columbia subject headings:
Constitutional history--Austria.
Constitutional history--Germany.
Political science--Austria--History.
Political science--Germany--History.
Harvard subject headings:
Austria--Politics and government--19th century.
Austria--Politics and government--20th century
Constitutional history--Austria
Constitutional history--Germany
Germany--Politics and government--1789-1900
Germany--Politics and government--20th century
Political scientists--Austria--History.
Political scientists--Germany--History.
Princeton subject headings:
Constitutional history--Austria.
Constitutional history--Germany.
Political science--Austria--History.
Political science--Germany--History.