Bond, Kevin. <br/><br/>
AQA Computing AS/ 
by Kevin Bond and Sylvia Langfield. 
 - Cheltenham:  Nelson Thornes Limited,  2008. 
 - vii,247p.  ill.  
 - AQA. .
<br/><br/> includes index. 
<br/><br/><label>ISBN: </label>9780748782963 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computing.
<br/><br/><label>Dewey Class. No.: </label>004