Obrien James A. <br/><br/>
Management information systems  a managerial end user perspective 

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 - New Delhi  Galgotia Publications  1991 
 - 670 p.  27 cm.               
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<br/><br/>  Management Information Systems 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management Information Systems
<br/><br/><label>Dewey Class. No.: </label>001.61  / OBR