Columbia subject headings:
Freud, Sigmund, 1856-1939.
Psychoanalysis and philosophy.
Psychoanalysis.
Harvard subject headings:
Freud, Sigmund, 1856-1939
Psychoanalysis and philosophy
Princeton subject headings:
Freud, Sigmund, 1856-1939.
Psychoanalysis and philosophy.
Psychoanalysis.