Anderson, David, R., Sweeney, Dennis, J and Williams, Thomas, A. <br/><br/>
Statistics for Business and Economics 

 - 11th 
 - New Delhi  Cengage Learning  2011 
 - 1018 
<br/><br/><label>ISBN: </label>978-8131528136 
<br/><br/><label>Publisher. No.: </label> Gangaram Book Enterprises 
<br/><br/><label>Subjects--Personal Names: </label> Economics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics