Camarista, Genesis G. <br/><br/>
The art of problem-solving / 
Genesis G. Camarista. 
 - Revised edition 
 - Manila :  Lorimar Publishing,  c2016. 
 - v, 100 p. : ll. ; 25 cm. 
<br/><br/> Includes bibliographical references and glossary 
<br/><br/><label>ISBN: </label>9786218035089 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Problem solving--mathematics<br/>Logic--Reasoning