Columbia subject headings:
Harvard subject headings:
Actors--Russia (Federation)
Filippov, B. M. (Boris Mikhaĭlovich)
Impresarios--Russia (Federation)--Biography.
Theater--Russia (Federation)--History.
World War, 1939-1945--Soviet Union.
World War, 1939-1945--Theater and the war.
Princeton subject headings:
Actors--Russia (Federation).
Filippov, B. M. (Boris Mikhaĭlovich)
Impresarios--Russia (Federation)--Biography.
Theater--Russia (Federation)--History.
World War, 1939-1945--Soviet Union.
World War, 1939-1945--Theater and the war.