Columbia subject headings:
Aiken, Conrad, 1889-1973--Knowledge and learning.
American literature--20th century--History and criticism--Theory, etc.
American literature--20th century--History and criticism.
Criticism--United States--History--20th century.
Dell, Floyd, 1887-1969--Knowledge and learning.
Freud, Sigmund, 1856-1939--Influence.
Lewisohn, Ludwig, 1882-1955--Knowledge and learning.
Psychoanalysis and literature.
Psychology.
Harvard subject headings:
Aiken, Conrad, 1889-1973--Knowledge--Psychology.
American literature--20th century--History and criticism
American literature--20th century--History and criticism--Theory, etc.
Criticism--United States--History--20th century
Dell, Floyd, 1887-1969--Knowledge--Psychology.
Freud, Sigmund, 1856-1939
Freud, Sigmund, 1856-1939--Influence.
Lewisohn, Ludwig, 1882-1955--Knowledge--Psychology.
Literature--Psychology
Psychoanalysis and literature--United States.
Psychoanalysis and literature.
Princeton subject headings:
American literature--20th century--History and criticism.
Critics--United States--20th century.
Freud, Sigmund, 1856-1939--Influence.
Psychoanalysis and literature.