Gorard, Stephen. <br/><br/>
101 key ideas :  information technology / 
by Stephen Gorard and Neil Selwyn. 
 - London :  Hodder headline ,  2001. 
 - viii, 104 p. :  ill. ;  20cm. 
 - Teach yourself books. .
<br/><br/><label>ISBN: </label>0340804378 (pbk. ) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology.