"Seng Teh Keng" <br/><br/>
New Syllabus Mathematics work Book 1 

 - Karachi  Ameena Saiyid OUP  2008 
 - 420 
<br/><br/><label>ISBN: </label>9780195979558 
<br/><br/><label>Dewey Class. No.: </label>510  / T0217