Columbia subject headings:
Plath, Sylvia--Criticism and interpretation.
Plath, Sylvia--Ethics.
Harvard subject headings:
Plath, Sylvia--Biography--Character.
Plath, Sylvia--Criticism and interpretation.
Poetry--Psychological aspects
Psychoanalysis and literature--United States.
Women and literature--United States--History--20th century.
Princeton subject headings:
Plath, Sylvia--Knowledge--Psychology.
Poetry--Psychological aspects.
Psychoanalysis and literature.
Women and literature--United States--History--20th century.