Columbia subject headings:
Diaghilev, Serge, 1872-1929.
Impresarios--Soviet Union--Biography.
Harvard subject headings:
Diaghilev, Serge, 1872-1929
Impresarios--Russia--Biography.
Princeton subject headings:
Diaghilev, Serge, 1872-1929.
Impresarios--Soviet Union--Biography.