Gallagher, Rose Marie. <br/><br/>
Chemistry made clear/ 
by R. Gallagher and P. Ingram. 
 - GCSE ed. 
 - Oxford :  Oxford University Press,  1987. 
 - 208p. :  ill. 
<br/><br/> Includes an index 
<br/><br/><label>ISBN: </label>9780199142675 019914267X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540