Sharma,J.K. <br/><br/>
Business statistics: problems and solutions 

 - 4th ed. 
 - Noida (UP)  Vikas Pub.  2015 
 - xvii p. + 737p. 
<br/><br/><label>ISBN: </label>9789325980815 
<br/><br/><label>Dewey Class. No.: </label>519.5 Sh23B