Business mathematics(comprehensive approach)/ 
Priscilla S. Altares [and 11 others]. 
 - Revised Edition 
 - Manila:   Rex Book Store,  c2004. 
 - ix, 291 pages:  Illustrated;  26 cm. 
<br/><br/> Includes bibliographical references and index.<br/> 
<br/><br/><label>ISBN: </label>9712339920 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics
<br/><br/><label>Dewey Class. No.: </label>DFil 650.01  / A7b