O'Brien, James A. <br/><br/>
Management information systems :  managing information technology in the business enterprise / 
James A. OBrien. 
 - 6th ed. 
 - New Delhi :  Tata McGraw-Hill,  c2004. 
 - xxix, 529, 86 p. :  ill. ;  27 cm. 
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<br/><br/><label>ISBN: </label>0070587396 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business.<br/>Information management.<br/>Data resource management.<br/>Telecommunication.<br/>Electronic business system.<br/>Decision support system.<br/>Enterprise management - Information technology.<br/>Information technology - Ethics.<br/>Electronic commerce.<br/>Informationtechnology- Management.<br/>Management information systems.<br/>Business- Data processing.
<br/><br/><label>Dewey Class. No.: </label>658.4038