Arora, P. N., and Arora, S. <br/><br/>
Quantitative Aptitude Statistics : 
Vol - 2 
 - New Delhi  S. Chand & Company Pvt. Ltd.  2007 
 - 11.20 
<br/><br/><label>ISBN: </label>9788121928502 
<br/><br/><label>Publisher. No.: </label> Sriranga Publishers and Distributors and Distributors 
<br/><br/><label>Subjects--Personal Names: </label> BCom 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quantitative Aptitude Statistics