Seng, Teh Keng. <br/><br/>
Mathematics workbook 2 

 - Karachi;  Oxford university press;  2014. 
 - 162 pages;  illustrations;  25 cm. 
<br/><br/><label>ISBN: </label>9780195979602 
<br/><br/><label>Dewey Class. No.: </label>TR-510  / SEN-M