Freedman, David <br/><br/>
Statistics 
by David Freedman, Robert Pisani and Roger Purves 
 - 4th ed 
 - New Delhi  Viva Books  2009 
 - xii, 576p. 
<br/><br/><label>ISBN: </label>9788130915876 
<br/><br/><label>Dewey Class. No.: </label>519.54  / P091;4 (UG)