Cambridge IGCSE ICT� 
Brown,Graham. 
 -  Hodder Education.  2015 
 - 312 pages. 
<br/><br/>
<br/><br/><label>ISBN: </label>978-1-47180721-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science.
<br/><br/><label>Dewey Class. No.: </label>004 B877 2015