Bernolt, Bruce C. Ramanujan : letters and commentary / Bruce C. Bernolt and Robert A. Rankin. - New Delhi : Affiliated East-West Press, 1997. - xviii, 362p. : ill. ; 24cm. ISBN: 8185938733 : Rs.295 Subjects--Topical Terms: Ramanujan, Srinivasa--Biography.Mathematicians--India.Ramanujan, Srinivasa--Correspondence. Dewey Class. No.: 925.1M87R