Naressia D. Seludo-Ballena, Rhoda C. Bernal, Leah Primitiva G. Samaco-Paquiz, Rita C. Ramos, and Lydia C. Viet <br/><br/>
SCIENCE, TECHNOLOGY, SOCIETY 

 -  Trinitas Publishing, Inc.  2004 
<br/><br/> Includes Bibliography 
<br/><br/><label>ISBN: </label>971-42-0606-5 
<br/><br/><label>Dewey Class. No.: </label>Fil. 303.483 Sc2 2004