Aggarwal, R.S. <br/><br/>
Quantitative aptitude: for competitive examinations/by R.S. Aggarwal 

 - New Delhi  S. Chand & Company Pvt. Ltd.  2015 
 - 726p. 
<br/><br/><label>ISBN: </label>9788121924986 
<br/><br/><label>Dewey Class. No.: </label>001.510  Ag15Q