Columbia subject headings:
Harvard subject headings:
Catholic Church--Germany--History--1933-1945.
Church and state--Catholic Church--History--20th century
Church and state--Germany--History--1933-1945
Princeton subject headings:
Catholic Church--Germany--History--1933-1945.
Church and state--Catholic Church--History--20th century.
Church and state--Germany--History--1933-1945.