Columbia subject headings:
Ballet dancing.
Dance teachers--England--Biography.
Dancers--Biography.
Legat, Nikolaĭ Gustavovich, 1869-1937.
Harvard subject headings:
Ballet dancing.
Dance teachers--England--Biography.
Dancers--Biography
Legat, Nikolaĭ Gustavovich, 1869-1937
Princeton subject headings:
Ballet dancing.
Dance teachers--England--Biography.
Dancers--Biography.
Legat, Nikolaĭ Gustavovich, 1869-1937.