O'Brien, James A. <br/><br/>
Management information systems / 
James A. O' Brien, George M. Marakas. 
 - 7th ed. 
 - Boston :  McGnaw Hill Irwin,  c2006. 
 - xxxi, 592 p. : coll. ill. 
<br/><br/> Includes appendix, bibliographical references, glossary and indices. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management information systems