Doyle, Stephen, 1954- <br/><br/>
Information and communication technology :   vocational A level / 
Stephen Doyle 
 - x, 470 pages : illustrations ; 28 cm 
<br/><br/> Previous edition: 1997.<br/>Includes index. 
<br/><br/><label>ISBN: </label>9780748753178 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology. <br/>Information technology -- Examinations -- Study guides.
<br/><br/><label>LC Class. No.: </label>QA75.5 DOY 2001