Columbia subject headings:
Harvard subject headings:
Austria--Foreign relations--1789-1900
Metternich, Clemens Wenzel Lothar, Fürst von, 1773-1859
Princeton subject headings:
Austria--Foreign relations--Germany.
Europe--Politics and government.
Germany--Foreign relations--Austria.
Metternich, Clemens Wenzel Lothar, Fürst von, 1773-1859.