Marshall, G. J. <br/><br/>
Beginner's guide to information technology / 
Garry Marshall 
 - London  Newness Technical Books  1984 
 - 132p.  ill.  18cm. 
<br/><br/>Includes bibliography Includes index 
<br/><br/><label>ISBN: </label>0408014938  RM28.70 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data tranmission systems<br/>Management information systems