Columbia subject headings:
Harvard subject headings:
Anti-Nazi movement--Austria
Austria--History--1938-1945.
Communists--Austria--Biography.
Fascism--Austria--Biography.
Müller, Hugo, 1910-
Revolutionaries--Austria--Biography.
Princeton subject headings:
Anti-Nazi movement--Austria.
Austria--History--1938-1945.
Communists--Austria--Biography.
Fascism--Austria--Biography.
Müller, Hugo, 1910-
Revolutionaries--Austria--Biography.