Aggarwal, R. S. <br/><br/>
Quantitative Aptitude 

 - 7th ed. 
 - New Delhi :   S. Chand & Co.,   2001. 
 - 726 p. :  21 cm 
<br/><br/><label>ISBN: </label>9788121924986 
<br/><br/><label>Dewey Class. No.: </label>153.94  / AGG