O'Brien, James A. <br/><br/>
Management information systems  a managerial end user perspective 

 - New Delhi  Galgotia publications limited  1996 
 - xxxiv, 670p. 
<br/><br/> Includes subject index 
<br/><br/><label>Subjects--Index Terms: </label>Information systems 
<br/><br/><label>Dewey Class. No.: </label>658.403 8  / OBR