Ballada, Win. <br/><br/>
Investment mathematics :  made easy / 
Win Ballada, Susan Ballada. 
 - 3rd edition,  2009 issue. 
 - Manila :  DomDane Publishers,  c2009. 
 - x, various paginations ;    black and white illustrations ;  26 cm. 
<br/><br/><label>ISBN: </label>9789719449324 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Annuities.<br/>Business mathematics.<br/>Mathematics--Insurance, Life.
<br/><br/><label>Dewey Class. No.: </label>FIL 332.60151 B188i 2009