Cushing, Steve. <br/><br/>
AQA GCSE computer science.  Student's book / 
by Steve Cushing. 
 - London :  Hodder Education,  2013. 
 - 224 p. :  ill. ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781444182262 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science<br/>Computer science--Problems, exercises, etc.<br/>Computers and IT
<br/><br/><label>Dewey Class. No.: </label>004  / CSA