Alter, Stven. <br/><br/>
Information systems :  foundation of e-business / 
Steven Alter. 
 - 4th ed. 
 - New Delhi :  Pearson,  2002. 
 - 615 p.  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9788177587784 8177587781 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information systems.
<br/><br/><label>Dewey Class. No.: </label>658.84  / ALI 2002