Columbia subject headings:
Presidents--India--Biography.
Radhakrishnan, S. (Sarvepalli), 1888-1975.
Harvard subject headings:
Presidents--India--Biography
Radhakrishnan, S. (Sarvepalli), 1888-1975
Princeton subject headings:
Presidents--India--Biography.
Radhakrishnan, S. (Sarvepalli), 1888-1975.