Columbia subject headings:
Dionysus (Greek deity)--Drama.
Greek drama (Tragedy)--History and criticism.
Greek drama--Modern presentation.
Theater--Production and direction.
Harvard subject headings:
Dionysus (Greek deity)--Drama.
Dionysus (Greek deity)--In literature.
Greek drama (Tragedy)--Adaptations--History and criticism.
Greek drama (Tragedy)--Appreciation--Foreign countries.
Greek drama (Tragedy)--History and criticism.
Greek drama--Modern presentation
Greek drama--Modern presentation.
Theater--History--20th century.
Theater--Production and direction--History--20th century.
Theater--Production and direction.
Princeton subject headings:
Dionysus (Greek deity)--Drama.
Dionysus (Greek diety)--Drama.
Drama.
Greek drama (Tragedy)--History and criticism.
Greek drama--Modern presentation.
Theater--Production and direction.