Aggarwal,R.S. <br/><br/>
A modern approach to non-verbal reasoning: fully solved/by R.S. Aggarwal 

 - New delhi  S.Chand & company ltd  2010 
 - 592p. 
<br/><br/><label>ISBN: </label>8121905532 
<br/><br/><label>Dewey Class. No.: </label>154.24  Ag38M