"Abbas Nadeem" <br/><br/>
Red Spot O Level Mathematics (Topical) 1999-2013 

 - Lahore  Redspot Publishing  2012 
 - 220 
<br/><br/><label>ISBN: </label>9789696230038 
<br/><br/><label>Dewey Class. No.: </label>510  / T-455