Columbia subject headings:
Catholic Church--Germany--History--1933-1945.
Catholic Church--Relations--Protestant churches.
Church and state--Germany--History--1933-1945.
Hitler, Adolf, 1889-1945--Religion.
National socialism--Religious aspects.
Harvard subject headings:
Church and state--Germany--History--1933-1945
Germany--Church history--1933-1945.
National socialism--Religious aspects.
Princeton subject headings: