"Seng, Teh Keng" <br/><br/>
New Syllabus Mathematics 6th Edition Book 1 

 - Pakistan  ,Oxford Universtiy Press  2010 
 - 444 
<br/><br/><label>ISBN: </label>9780195979558 
<br/><br/><label>Dewey Class. No.: </label>510  / T-178