Columbia subject headings:
Harvard subject headings:
Bonhoeffer, Dietrich, 1906-1945
Bonhoeffer, Dietrich, 1906-1945--Contributions in concept of discipleship.
Christian ethics--History--20th century
Christian life--History--20th century.
Princeton subject headings:
Bonhoeffer, Dietrich, 1906-1945--Contributions in concept of discipleship.
Christian ethics--History--20th century.
Christian life--History--20th century.