Columbia subject headings:
Catholic Church--Germany--History.
Church and state--Germany--History.
Germany--Church history.
Harvard subject headings:
Catholic Church--Germany (West)--History--20th century.
Catholic Church--Germany--History.
Church and state--Germany (West)--History--20th century.
Church and state--Germany--History
Germany (West)--Politics and government.
Germany--Church history.
Princeton subject headings:
Catholic Church--Germany (West)--History--20th century.
Church and state--Germany (West)--History--20th century.
Germany (West)--Church history.
Germany (West)--Politics and government.