LEGASPI, HELEN ORIONDO <br/><br/>
SCIENCE FOR LIFE 

 - 6TH 
 - QUEZON CITY, PHILIPPINES   THE LIBRARY PUBLISHING HOUSE, INC.  2014 
<br/><br/><label>ISBN: </label>978-971-0499-27-4 
<br/><br/><label>Dewey Class. No.: </label>