Columbia subject headings:
Church and state--Germany--History--1933-1945.
German-Christian movement.
Koch, Werner.
National socialism.
Political prisoners--Germany--Biography.
Harvard subject headings:
Anti-Nazi movement--Biography
Germany--Church history--1933-1945.
Koch, Werner, 1910-
Political prisoners--Germany--Biography
Princeton subject headings:
Church and state--Germany--History--1933-1945.
German-Christian movement.
Koch, Werner, 1910-
National socialism.
Political prisoners--Germany--Biography.