Boyd, Joe. <br/><br/>
Understanding Science 1 / 
By Joe Boyd. 
 - Reprinted. 
 - London :  John Murray,  1992. 
 - 144 p. :  ill., col ;  26 cm. 
<br/><br/><label>ISBN: </label>0719546214 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science.