Evangelista,Dr.Eden Vela <br/><br/>
Science in today's world 7  learning guide 
Dr.Eden Vela Evangelista,Dr.Gloria Lajara Follosco,Dr.Adora Soriano Pili,Dr.Rosario Laurel Sotto 
 - 2nd edition 
 - Philippines;Quezon City  Sibs Publishing House  2017 
 - viii,241 pages  27 cm 
<br/><br/><label>ISBN: </label>9786210007510 
<br/><br/><label>Dewey Class. No.: </label>507  / E9239