Har, Dr. Yeap Ban <br/><br/>
Think!  New Syllabus Mathematics  Workbook 1 

 - 8th edition 
 - Karachi  OUP  2020 
 - 150p.  27cm. 
 - think! Mathematics Series .
<br/><br/> Grade 7 Cambridge GCE and IGCSE O Level Mathematics Students 
<br/><br/><label>ISBN: </label>9789697349791 
<br/><br/><label>Dewey Class. No.: </label>TR  HAR 510  / HAR