DOYLE,STEPHEN. <br/><br/>
ESSENTIAL GCSE ICT:  FOR OCR 

 - NEW YORK,  OXFORD UNIVERSITY,  2010. 
<br/><br/><label>ISBN: </label>9781850085454 
<br/><br/><label>LC Class. No.: </label>004.974 7 DOY 
<br/><br/><label>Dewey Class. No.: </label>004.974 7 DOY