Pagala, Renante C. <br/><br/>
Math enhancement / 
Renante C. Pagala 
 - x , 320 pages :  illustrations ;  26 cm. 
<br/><br/>Includes bibliographical references : p.319 
<br/><br/><label>ISBN: </label>9789719905134 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.<br/>Mathematics--Problems, exercises, etc.
<br/><br/><label>Dewey Class. No.: </label>510.76