Columbia subject headings:
Barth, Karl, 1886-1968. Theologische Existenz heute!
Church and state--Germany--History--1933-1945.
Freedom of religion--Germany.
Germany--Church history--1933-1945.
Harvard subject headings:
Barth, Karl, 1886-1968. Theologische Existenz heute!
Church and state--Germany--History--1933-1945
Freedom of religion--Germany
Germany--Church history--1933-1945.
Princeton subject headings: