Columbia subject headings:
Harvard subject headings:
Erotic literature--History and criticism--Congresses.
Literature--19th century--History and criticism--Congresses.
Literature--20th century--History and criticism--Congresses.
Psychology and literature--Congresses.
Sex in literature--Congresses
Princeton subject headings:
Erotic literature--History and criticism--Congresses.
Literature, Modern--19th century--History and criticism--Congresses.
Literature, Modern--20th century--History and criticism--Congresses.
Psychology and literature--Congresses.
Sex in literature--Congresses.