Columbia subject headings:
Authors and theater--Congresses.
Authors and theater--Russia.
Authors and theater--Soviet Union.
Drama--Adaptations--History and criticism--Congresses.
Literature--Adaptations--History and criticism--Congresses.
Russian drama--Adaptations--History and criticism.
Russian literature--Adaptations--History and criticism.
Russian literature--Theater--Congresses.
Stage adaptations--History and criticism--Congresses.
Theater--Production and direction--Russia--History.
Theater--Production and direction--Soviet Union--Congresses.
Theaters--Dramatic production--Congresses.
Harvard subject headings:
Princeton subject headings:
Authors and theater--Congresses.
Authors and theater--Russia.
Authors and theater--Soviet Union.
Drama--Adaptations--History and criticism--Congresses.
Literature--Adaptations--History and criticism--Congresses.
Russian drama--Adaptations--History and criticism.
Russian literature--Adaptations--History and criticism.
Russian literature--Theater--Congresses.
Stage adaptations--History and criticism--Congresses.
Theater--Production and direction--Russia--History.
Theater--Production and direction--Soviet Union--Congresses.
Theaters--Dramatic production--Congresses.