Chandan J.S <br/><br/>
Business Statistics. 

 - 2ND 
 -  Vikas Publication House Pvt.Ltd.  2008 
 - 447p 
<br/><br/><label>ISBN: </label>0-70-698608-3 
<br/><br/><label>Dewey Class. No.: </label>551.515 2  / CHA