"Seng, Teh Keng" <br/><br/>
New Syllabus Mathematics 7th Edition Book 3 

 - Pakistan  ,Oxford Universtiy Press  2018 
 - 490 
<br/><br/><label>ISBN: </label>9780199407422 
<br/><br/><label>Dewey Class. No.: </label>510  / T-179