Columbia subject headings:
Harvard subject headings:
Cleopatra, Queen of Egypt, -30 B.C.--In literature.
German literature--19th century--History and criticism
German literature--20th century--History and criticism
Princeton subject headings:
Cleopatra, Queen of Egypt, -30 B.C.--In literature.
German literature--19th century--History and criticism.
German literature--20th century--History and criticism.