"Aggarwal, R.S." <br/><br/>
A modern approach to non verbal reasoning 
R.S. Aggarwal 
 - New Delhi  S. Chand  2007 
 - 431p. 
<br/><br/> New Book 
<br/><br/><label>ISBN: </label>81-219-0553-2  Rs.200 
<br/><br/><label>Dewey Class. No.: </label> / AGG