Man who knew infinity : 
Kanigel, Robert. 
 - New York :  Washington Square Press,  1991 
 - x, 438 p., [16] p. of plates :  ill., maps ;  21 cm. 
<br/><br/> Originally published: New York : Charles Scribner's Sons, 1991. 
<br/><br/><label>ISBN: </label>0671750615 :