Columbia subject headings:
Harvard subject headings:
Austria--Economic conditions--20th century.
Austria--History--20th century.
Austria--Politics and government--20th century.
Cabinet officers--Austria--Biography.
Ender, Otto, 1875-1960.
Governors--Austria--Vorarlberg--Biography.
Politicians--Austria--Biography
Princeton subject headings:
Austria--Politics and government--20th century.
Ender, Otto, 1875-1960.
Politicians--Austria--Biography.