Sharma J. K. <br/><br/>
Business statistics :  problems and solutions / 
J. K. Sharma. 
 - New Dheli :  Pearson,  2010. 
 - 585 p. :  ill. (some col.) ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9788131734032 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial statistics.<br/>Statistics.