O'Brien, James A. , <br/><br/>
Introduction to information systems :  an internetworked enterprise perspective / 
James A O'Brien. 
 - 2nd alternate ed. 
<br/><br/><label>ISBN: </label>0256251967 
<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>LC Class. No.: </label>HD30.213   / .O27 1998