Management information systems : managing the digital firm / Kenneth C. Laudon, Jane P. Laudon and Rajanish Dass. Laudon, Kenneth C., Laudon, Jane P. Dass, Rajanish. Management information systems. 658.4038 LAM Includes bibliographical references and index. New Delhi : Pearson, 2011. 2011. 2011 Text 1 v. (various pagings) : eng