Columbia subject headings:
Barth, Karl, 1886-1968.
Christian sociology--Germany--History--20th century.
Christianity and law.
Law--Philosophy.
Wolf, Erik, 1902-1977.
Harvard subject headings:
Barth, Karl, 1886-1968
Christianity and law.
Law (Theology)--History of doctrines--20th century.
Law--Philosophy
Sociology, Christianity--Germany.
Wolf, Erik, 1902-
Princeton subject headings: