Eff, O. Z. <br/><br/>
Management information systems / 

 - 6th  
 - New Delhi:   Cengage Learning,   2009. 
 - xxvii, 564 p. 
<br/><br/><label>ISBN: </label>9788131519066 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management Information Systems
<br/><br/><label>Dewey Class. No.: </label>658.4038  / O991