00271nam a2200109Ia 4500082001800000100002000018245006400038260002200102300002700124500000500151700000500156  a510.9bK16.MW  aKanigel, Robert  aThe man who know infinity; a life of the genius Ramanujanb  aDelhibRupac1991  aix, 438p. Index, Bibl.  a  a