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

 - New Delhi  S.Chand & company  2015 
 - 726p p. 
<br/><br/><label>ISBN: </label>9788121924986 
<br/><br/><label>Dewey Class. No.: </label>153.93 Ag38Q