AGGARWAL, R.S. <br/><br/>
MODERN APPROACH TO LOGICAL REASONING 

 - NEW DELHI  S. Chand Publishing  2009 
 - 224p.,24x17Cms. 
<br/><br/><label>ISBN: </label>8121919053 
<br/><br/><label>Dewey Class. No.: </label>371.26 A266