Feller, William, <br/><br/>
An introduction to probablity theory and its application Vol.II 

 - 2nd 
 - New Delhi  Wiley Publications  1966 
 - 669 
<br/><br/><label>ISBN: </label>9788126518067 
<br/><br/><label>Dewey Class. No.: </label>519.282 FEL