Columbia subject headings:
Artists--Russia (Federation)--Biography.
Authors, Russian--20th century--Biography.
Kantorovich, Lev, 1911-1941.
Harvard subject headings:
Artists--Russia (Federation)--Biography.
Authors, Russian--20th century--Biography
Kantorovich, Lev, 1911-1941.
Princeton subject headings:
Artists--Russia (Federation)--Biography.
Authors, Russian--20th century--Biography.
Kantorovich, Lev, 1911-1941.