Columbia subject headings:
Freud, Sigmund, 1856-1939.
Psychoanalysis.
Social sciences--Methodology.
Veblen, Thorstein, 1857-1929.
Harvard subject headings:
Freud, Sigmund, 1856-1939
Psychoanalysis.
Social sciences--Methodology
Veblen, Thorstein, 1857-1929
Princeton subject headings: