O'Brien, James A., <br/><br/>
Enterprise information systems / 
James A. O’Brien, George M. Marakas 
 - Thirteenth Edition 
 - xxxi, 543 pages :  illustrations ;  27 cm. 
<br/><br/> BAHAN HADIAH 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780071107105 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management information systems<br/>Business enterprises--Data processing