Columbia subject headings:
Austria--Foreign economic relations--Germany.
Germany--Foreign economic relations--Austria.
Monetary policy--Germany--History.
Tourism--Austria--History.
Harvard subject headings:
Austria--Foreign economic relations--Germany.
Germany--Foreign economic relations--Austria.
Monetary policy--Germany--History.
Tourism--Austria--History.
Princeton subject headings:
Austria--Foreign relations--Germany.
Austria--History--1918-1938.
Germany--Foreign relations--Austria.
Germany--History--1933-1945.