Rocena, Lady Angela M. ,  <br/><br/>
Math world 7 /  
Lady Angela M. Rocena, Haidee P. Rosete, and Luzviminda M. Sibbaluca.  
 - Quezon  City, Philippines :  C & E Publishing, Inc. ,  2015.  
 - vi, 369 pages :  colored illustrations, figures, numbers, and tables;   26 cm. 
<br/><br/><label>ISBN: </label>9789719802563 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Math.--Math for secondary education. 
<br/><br/><label>Dewey Class. No.: </label>510  / R58m