Limjap, Numidas O. <br/><br/>
Cosumer mathematics :  toward a better Filipino consumer / 
Numidas O. Limjap. 
 - Quezon City :  Phoenix Pub. House,  c1987. 
 - vii, 195 p. : ill. 
<br/><br/> Includes glossary, bibliography, and index. 
<br/><br/><label>ISBN: </label>9710617654 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Consumer education--Philippines--Problems, exercises, etc.<br/>Consumption (Economics)--Mathematics