00357nam a2200121Ia 4500008004100000020001800041082001900059100002100078245007700099260002300176300000800199650002800207230312s9999||||xx |||||||||||||| ||und||  a9781292027241  a621.381bFLO-D  aLaudon,C,Kenneth 0aEssentials of management information systems : managing the digital firm  bPearsonaUSAc2014  a572  aEngineeringvTechnology