Oronce, Orlando A.,  <br/><br/>
e - math 7 :  Worktext in mathematics /  
Orlando A. Oronce.  
 - K to 12 edition.  
 - Manila :   Rex Book Store,  Inc. ,   2012. 
 - xi, 541  pages :  illustrations, figures, numbers, tables and graphs;   28 cm. 
 - .
<br/><br/> includes index.  
<br/><br/>
<br/><br/><br/>English  
<br/><br/><label>ISBN: </label>9789712361982 
<br/><br/><label>Subjects--Topical Terms: </label><br/>e - math. <br/>Math for secondary schools. 
<br/><br/><label>Dewey Class. No.: </label>510  / Or65e