Sirug, Winston S. <br/><br/>
Business mathematics / 
Winston S. Sirug, Ph. D. 
 - Intramuros, Manila :  Mindshapers,  c2010. 
 - 279 p. ; 22 cm. 
<br/><br/><label>ISBN: </label>9789710445970 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics.