Columbia subject headings:
Postage stamps in literature.
Postal service in literature.
Schmidt, Arno, 1914-1979--Criticism and interpretation.
Sex in literature.
Harvard subject headings:
Postage-stamps in literature.
Postal service in literature.
Schmidt, Arno, 1914-1979--Criticism and interpretation.
Sex in literature
Princeton subject headings:
Postage stamps in literature.
Postal service in literature.
Schmidt, Arno, 1914-1979--Criticism and interpretation.
Sex in literature.