Edwards, Chris <br/><br/>
The essence of information systems 

 - New Delhi  Prentice Hall 
 - 179p;23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer<br/>Computer,I.T.,<br/>I.T.
<br/><br/><label>Dewey Class. No.: </label>EDW  / 658.40388