Johnson, Colin <br/><br/>
Chemistry for GCSE / 
Colin Johnson 
 - London :  Heinemann Educational Books,  1987. 
 - 256 p. :  ill.(some col.). 
<br/><br/><label>ISBN: </label>0435644408 
<br/><br/><label>LCCN: </label>44041050  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry--Examinations,questions,etc.<br/>Chemistry--Problems,exercises,etc.<br/>GCSE--Chemistrty--Examinations.