Lau Too Kya, Phang Yook Ngor, Wee Kok Kiang <br/><br/>
Business Mathematics 

 - 2nd ed 
 -   Oxford Fajar  ©2012 
<br/><br/><label>ISBN: </label>9789676571618  32.9 
<br/><br/><label>Dewey Class. No.: </label>519.0681/LAU