Rai,S <br/><br/>
Problems and  Solutions in Probability and Statistics. 

 - 2nd 
 - Chennai  Scitech  2011 
 - 421p. 
<br/><br/><label>ISBN: </label> RS 295.00 
<br/><br/><label>Dewey Class. No.: </label>519.2 RAI,S