Duncan, Tom <br/><br/>
GCSE physics / 
Tom Duncan 
 - 2nd ed. 
 - London:  John Murray,  1987 
 - 302p. 
<br/><br/><label>ISBN: </label>0719543800 
<br/><br/><label>LCCN: </label>89000182     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics