Management information systems :  managing information technology in the networked enterprise / 
O'Brien James A. 
 - Chicago :  Irwin,  c1996. 
 - 623 p. 
<br/><br/><label>ISBN: </label>0256173540 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks.<br/>Management information systems.
<br/><br/><label>LC Class. No.: </label>T 58.6  / .O27