Oronce, Orlando A. <br/><br/>
E-math  : worktext in mathematics 
/ Orlando A. Oronce, Marilyn O. Mendoza, authors 
 - Revised edition 
 - 4 volumes :  illustrations 
 - RBS mathematics series .
<br/><br/> "Curriculum-aligned seamless Kto12 + standards-based assessment."  Includes index. 
<br/><br/>[Grade] 7 [Grade] 8 [Grade] 9 [Grade] 10 
<br/><br/><label>ISBN: </label>9789712391231 9789712391248 9789712391255 9789712391262 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Secondary)
<br/><br/><label>Dewey Class. No.: </label>510