R S Bhardwaj <br/><br/>
Business statistics 

 - 1 Ed. 
 - New Delhi  Excel Books, 2008  2008 
 - 773p. 
<br/><br/><label>ISBN: </label>9.7881744668e+012 
<br/><br/><label>Universal Decimal Class. No.: </label>519.2  / BHA/BUS