O'Brien, James A.  1936- <br/><br/>
Introduction to information systems :  An internetworked enterprise perspective / 
James A. O'Brien. 
 - 2nd alternate ed. 
 - Boston :  Irwin/McGraw-Hill,  c1998. 
 - xxi, 591 p. :  col. ill. ;  27 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>9780256251968 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management information systems.<br/>Information technology.<br/>Business enterprises--Communication systems.<br/>End-user computing.
<br/><br/><label>Dewey Class. No.: </label>658.4038  / OBR