Johnson, Richard A <br/><br/>
Statistics principles and methods 

 - 7th ed. 
 - Hoboken  John Wiley  2014 
 - xv, 716 p. 
<br/><br/> 1639 01/09/2014 IBS88 03/09/2014 Ch. Ranbir Singh Institute of Social and 
<br/><br/><label>ISBN: </label> USD187.95 
<br/><br/><label>Dewey Class. No.: </label>519.5 J636S(7)