Chen, P. C. T. <br/><br/>
Modern science a lower secondary course 
P. C. T. Chen 
 - Kuala Lumpur   Oxford University Press  1972 
 - 3pts.: ill.;  25cm. 
<br/><br/> Book one  Book Two  Book Three 
<br/><br/><label>Dewey Class. No.: </label>507.12  / CHE