RAINER, R. Kelly <br/><br/>
Introduction to information systems:  supporting and transforming business/ 
R. Kelly Rainer, Casey G.Cegielski.- 
 - 4th ed.- 
 - New Jesery:  John Wlsley & sons, inc,  2012 
 - Xiv, 454p.:  ill.;  25cm 
<br/><br/> Includes bibliographical reference and index 
<br/><br/><label>ISBN: </label>9781118063347 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology
<br/><br/><label>LC Class. No.: </label>T58.5  / RAI 2012