Leadbetter, Chris <br/><br/>
Computer studies and information technology :   IGCSE and O level / 
Chris Leadbetter and Stewart Wainwright. 
 - 240 pages 
<br/><br/> lncludes index 
<br/><br/><label>ISBN: </label>9780521545402 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology. <br/>Information technology -- Examinations -- Study guides.<br/>Computers. 
<br/><br/><label>LC Class. No.: </label>QA75.5 LEA 2005