"Yee, Lee Peng" <br/><br/>
New Syllabus D Mathematics 4 Workbook 

 - Karachi  Oxford Universty Press  2003 
 - 112 
<br/><br/><label>ISBN: </label>0195799348 
<br/><br/><label>Dewey Class. No.: </label>510  / 905-T