O'Brien, James A <br/><br/>
Management information systems 
James A O'Brien, George M. Marakas, Ramesh Bhel 
 - 7th ed.   
 - New Delhi  Tata Mcgraw-Hill publishing company ltd  2007 
 - xxviii,617p  
<br/><br/> Includes index  
<br/><br/><label>Dewey Class. No.: </label>658.4038011 OBR