Kerrod, Robin <br/><br/>
Purenell's Concise Dictionary of Science 
Robin Kerrod 
 - Manila  Purnell Publishers   1983 
 - 253 pages ;  19 cm. 
<br/><br/><label>ISBN: </label>971-08-3842-3 
<br/><br/><label>Dewey Class. No.: </label>R/500/K46/1983