Timbang, Ferdinand L. <br/><br/>
Business mathematics:  for senior high school. 

 - Quezon City;  C&E Pub. Inc. 
 - vii, 303pages;  colored, illustration;  28cm. 
<br/><br/> Include index. 
<br/><br/><label>ISBN: </label>9789789812067 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Business mathematics -- study and teaching.
<br/><br/><label>LC Class. No.: </label>HF 5691  / T56 2019