Information systems: a digital world 
Information systems a digital world 
 -  "ix, 202 p. : col.ill. ; 29 cm, hbk" 
 - New York  Clanrye International  2017 
<br/><br/><label>ISBN: </label>9781632405821 
<br/><br/><label>Dewey Class. No.: </label>658.4038011 JAC  / 22.658.4038011 JAC