Columbia subject headings:
Harvard subject headings:
Drama--Chorus (Greek drama)
Greek drama (Tragedy)--Appreciation--France.
Greek drama (Tragedy)--Appreciation--Germany
Greek drama (Tragedy)--Appreciation--Great Britain
Theater--Production and direction--Europe--History--20th century.
Theater--Production and direction--Europe--History--21st century.
Princeton subject headings:
Drama--Chorus (Greek drama)
Greek drama (Tragedy)--Appreciation--France.
Greek drama (Tragedy)--Appreciation--Germany.
Greek drama (Tragedy)--Appreciation--Great Britain.
Theater--Production and direction--Europe--History--20th century.
Theater--Production and direction--Europe--History--21st century.