Columbia subject headings:
Faith--History of doctrines--20th century.
Heim, Karl, 1874-1958.
Husserl, Edmund, 1859-1938.
Knowledge, Theory of (Religion)--History--20th century.
Philosophical theology--History--20th century.
Harvard subject headings:
Faith--History of doctrines
Heim, Karl, 1874-1958--Contributions in doctrine of faith.
Husserl, Edmund, 1859-1938--Contributions in theory of knowledge.
Knowledge, Theory of
Princeton subject headings: