Habon, Viola Flora R., <br/><br/>
Math in a challenging world teacher's guide 2/ 
Viola Flora R. Habon, Mary  Anne G. Lacorte. 
 - Marikina City :  Instructional Coverage System Publishing, Inc.,  2017. 
 - 146 pages :  Tables, Illustrations ;  27 cm. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>971-719-486-8 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>510   / H116m