Columbia subject headings:
Theology--Methodology--History--20th century.
Harvard subject headings:
Lonergan, Bernard J. F.
Macquarrie, John.
Meland, Bernard Eugene, 1899-
Rahner, Karl, 1904-1984.
Schillebeeckx, Edward, 1914-2009
Sobrino, Jon
Theology--Methodology
Tillich, Paul, 1886-1965
Tracy, David.
Princeton subject headings: