Ryan, Lawrie. <br/><br/>
New chemistry for you / 
Lawrie Ryan. 
 - Revised ed. for all GCSE examinations. 
 - Cheltenham :  Nelson Thornes,  2006. 
 - 400 p.:  col. ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780748783236 0748783237 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry.<br/>Chemistry--Problems, exercises, etc.
<br/><br/><label>Dewey Class. No.: </label>540  / RYA