RS Aggarwal, <br/><br/>
Quantitative aptitude 
By RS Aggarwal 
 - New Delhi:  S chand,  2016. 
 - 726p. 
<br/><br/><label>ISBN: </label>9788121924986 
<br/><br/><label>Subjects--Index Terms: </label>General encyclopedic works Solved questions for competitive examinations 
<br/><br/><label>Dewey Class. No.: </label>030