Columbia subject headings:
Harvard subject headings:
Catholic Church--Germany--History--1933-1945.
Catholic Church. Treaties, etc. (1933 July 20)
Church and state--Germany--History--20th century
Germany--Politics and government--1933-1945.
National socialism and religion.
Princeton subject headings:
Catholic Church--Germany--History--1933-1945.
Catholic Church. Treaties, etc. 1933 July 20
Church and state--Germany--History--20th century.
Germany--Politics and government--1933-1945.
National socialism and religion.