Doyle, Stephen <br/><br/>
Understanding Information & Communication Technology 

 - London  Nelson Thornes Ltd  2000 
 - vii, 344p.: ill., 27cm. 
<br/><br/> Includes: Index 
<br/><br/><label>ISBN: </label>0-7487-3609-3 
<br/><br/><label>Dewey Class. No.: </label>004.71