Columbia subject headings:
Barth, Karl, 1886-1968.
Gogarten, Friedrich, 1887-1967.
Theology, Doctrinal--History--20th century.
Zwischen den Zeiten.
Harvard subject headings:
Barth, Karl, 1886-1968
Gogarten, Friedrich, 1887-1967.
Theology, Doctrinal--History--20th century.
Zwischenden Zeiten.
Princeton subject headings:
Barth, Karl, 1886-1968.
Gogarten, Friedrich, 1887-1968.
Theology, Doctrinal--History--20th century.
Zwischenden den Zeiten.