Columbia subject headings:
France--Relations--Soviet Union.
Russian drama--History and criticism.
Soviet Union--Relations--France.
Theater--France.
Harvard subject headings:
France--Relations--Soviet Union.
Russian drama--History and criticism.
Soviet Union--Relations--France.
Theater--France
Princeton subject headings:
France--Relations (general) with Soviet Union.
Russian drama--History and criticism.
Soviet Union--Relations (general) with France.
Theater--France.