Columbia subject headings:
Balthasar, Hans Urs von, 1905-1988.
Barth, Karl, 1886-1968.
Origen.
Restorationism--History of doctrines.
Harvard subject headings:
Balthasar, Hans Urs von, 1905-1988
Barth, Karl, 1886-1968
Origen
Restorationism.
Salvation--Christianity--History of doctrines
Princeton subject headings: