Columbia subject headings:
Harvard subject headings:
Botvinnik, M. M. (Mikhail Moiseevich), 1911-
Botvinnik, M. M. (Mikhail Moiseevich), 1911-1995.
Chess players--Soviet Union--Biography
Princeton subject headings:
Botvinnik, M. M. (Mikhail Moiseevich), 1911-1995.
Chess players--Soviet Union--Biography.