Ramanujan, Srinivasa <br/><br/>
Ramanujan letters and commentary 
Srinivasa Ramanujan 
 - New Delhi  Affiliated East West Press  1997 
 - xviii, 362 
<br/><br/><label>ISBN: </label>8185838733 
<br/><br/><label>Dewey Class. No.: </label>B 925.1 R141R