Columbia subject headings:
Harvard subject headings:
Euripides--Criticism and interpretation.
Greek drama (Tragedy)--History and criticism.
Greek drama (Tragedy)--Themes, motives.
Mythology, Greek, in literature.
Reality in literature.
Princeton subject headings:
Athens (Greece)--History.
Euripides--Criticism and interpretation.
Greek drama (Tragedy)--History and criticism.
Mythology, Greek, in literature.
Reality in literature.