Ayapana, Mary Jane D., <br/><br/>
Global mathematics/ 
Mary Jane D. Ayapana, Alan M. Pulido. 
 - Quezon City ;  The Library Publishing House, Inc.  2017. 
 - iii, 396 pages :  colored illustrations, tables, figures  27 cm. + 
<br/><br/>Includes bibliographical references 
<br/><br/>Number system--Operations involving whole numbers--Number theory--Fractions--Decimals--Ratio, Proportions, and Ratio-- Geometry and measurements 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9789710499892 
<br/><br/><label>Dewey Class. No.: </label>510  / A973