Columbia subject headings:
Freud, Sigmund, 1856-1939--Influence.
Freud, Sigmund, 1856-1939.
Political science.
Social sciences.
Harvard subject headings:
Freud, Sigmund, 1856-1939
Freud, Sigmund, 1856-1939--Influence.
Psychoanalysis--History
Social sciences--History
Social sciences.
Princeton subject headings:
Freud, Sigmund, 1856-1939--Contributions in political science.
Freud, Sigmund, 1856-1939--Contributions in social sciences.
Freud, Sigmund, 1856-1939--Influence.