Longley, Dennis. <br/><br/>
Macmillan dictionary of information technology / 
Dennis Longley, Michael Shain. 
 - 3rd ed. 
 - London :  Macmillan Press,  1989. 
 - viii, 566 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0333449711 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing--Dictionaries.<br/>Telecommunication--Dictionaries.<br/>Information science--Dictionaries.<br/>Information technology--Dictionaries.