Swain, J. R. L. <br/><br/>
Structured questions in A level chemistry / 
J. R. L. Swain and J. S. Clarke. 
 - London :  Hodder and Stoughton,  c1977. 
 - vi, 122 p. 
<br/><br/><label>LCCN: </label>55051989  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry--Examinations, questions, etc.