Laudon K C <br/><br/>
Management information systems 
Laudon K C; Laudon J P 
 - 8 
 - New Delhi  New Delhi, Prentice Hall of India  2004 
 - 571p 
<br/><br/><label>ISBN: </label>81-203-2353-X 
<br/><br/><label>Source: </label>Textbook