Kanigel, Robert. <br/><br/>
The Man Who knew Infinity :  A  Life of the Genius Ramanujan / 
Robert Kanigel. 
 - New York :  Abacus  c1991. 
 - ix,438p.  
<br/><br/><label>ISBN: </label>9780349104522 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematicians
<br/><br/><label>Dewey Class. No.: </label>510.92  / KAN/M