Barker, Alan <br/><br/>
Work out chemistry GCSE 
Alan Barker and Kathryn Knapp 
 - London:  Macmillan,  1990. 
 - 161p: 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0333536924 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry-Examinations Questions, etc
<br/><br/><label>Dewey Class. No.: </label>540.76  / BAW