Ritchie, Bob. <br/><br/>
Information systems in business / 
Bob Ritchie, David Marshall, Alan Eardley. 
 - New Edition. 
 - London :  Thomson Business Press,  1998. 
 - xii, 595 pages :  black and white illustrations ;  21 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781861520531 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Management information systems.
<br/><br/><label>Dewey Class. No.: </label>CIR 658.4038011 R598i 1998