Columbia subject headings:
Catholic Church--Austria--History--20th century.
Church and state--Austria--History--20th century.
National socialism and religion--Austria.
Harvard subject headings:
Austria--Church history--20th century.
Catholic Church--Austria--History--20th century.
Catholic Church--Political activity--Austria--History--20th century.
Church and state--Austria--History--20th century.
Fascism and the Catholic Church--Austria.
Fascism--Austria--History.
Katholische Aktion Österreichs.
National socialism and religion--Austria.
National socialism and religion.
Pastoral theology--Austria--History--20th century.
Pastoral theology--Political aspects--Austria--History.
Princeton subject headings: