Columbia subject headings:
Christian ethics.
Germany--Church history--20th century.
Religion--Study and teaching--Germany--History--20th century.
Harvard subject headings:
Brandenburg (Germany : State). Ministerium für Bildung, Jugend und Sport. Unterrichtsvorgaben Lebensgestaltung--Ethik--Religionskunde.
Ethics--Study and teaching--Germany.
Religious education--Germany.
Princeton subject headings: