Oronce, Orlando A., author. <br/><br/>
E-Math : Teacher's Resource Material / 
Orlando A. Oronce, Marilyn O. Mendoza. 
 - Manila :   Rex Book Store,  c2015 
 - lxxxvi, 252 pages :  illustrations ;  25 cm 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><br/>In English text. 
<br/><br/><label>ISBN: </label>9789712369407 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics -- Teacher's Resource Manual.
<br/><br/><label>LC Class. No.: </label>FIL QA 39.3  / O76 2015 SHS