Columbia subject headings:
Theater--Production and direction--England--History.
Theater--Production and direction--France--History.
Theater--Production and direction--Germany--History.
Theater--Production and direction--Russia--History.
Theater--Production and direction--Soviet Union--History.
Harvard subject headings:
Theater--Production and direction--England--History.
Theater--Production and direction--France--History.
Theater--Production and direction--Germany--History.
Theater--Production and direction--Russia--History.
Theater--Production and direction--Soviet Union--History.
Princeton subject headings:
Theater--Production and direction.