"DR.JOSEPH YEO,TEH KENG SENG" <br/><br/>
OXFORD NEW SYLLABUS MATHEMATICS WORKBOOK 1 

 - KARACHI  OXFORD UNIVERSITY PESS  2018 
 - 219 
<br/><br/><label>ISBN: </label>9780199407446 
<br/><br/><label>Dewey Class. No.: </label>510  / T365