History of science and technology / 
by Corazon C. Vicente, Wenceslawa B. Soria. 
 - Manila :  Uni-Ed,  c1988. 
 - x, 225 p. : ill. ; 22 cm. 
<br/><br/>Bibliography : p. 219 - 221. 
<br/><br/><label>ISBN: </label>9718555048 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--History
<br/><br/><label>LC Class. No.: </label>Q125  / H62 1988