Columbia subject headings:
Boris Fyodorovich Godunov, Czar of Russia, 1551 or 1552-1605--Drama.
Nonfiction films.
Operas.
Harvard subject headings:
Boris Fyodorovich Godunov, Czar of Russia, 1551 or 1552-1605--Drama.
Operas
Princeton subject headings:
Boris Fyodorovich Godunov, Czar of Russia, 1551 or 1552-1605--Drama.
Drama.
Operas.
Video recordings.