Obrien J. A. <br/><br/>
Management information system 

 - 6 Ed. 
 - New Delhi  The Mcgraw Hill Companies  2004 
 - 529p. 
<br/><br/><label>ISBN: </label>9780070587397 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MBA
<br/><br/><label>Dewey Class. No.: </label>658.4