R. S. Aggarwal <br/><br/>
Quantitative Aptitude For Competittive Examinations 
by R. S. Aggarwal 
 - New Delhi  S. Chand & Co.  2007 
 - 726 
<br/><br/><label>ISBN: </label>8121924987 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General