Laudon, Kenneth C., 1944- Essentials of management information systems / Kenneth C. Laudon, Jane P. Laudon. - 8th ed. - Upper Saddle River, NJ : Pearson/Prentice Hall, c2009. - xxiii, 441 p. : ill ; 28 cm. Includes bibliographical references (p. R-1- R-9) and index. ISBN: 9780135013533 Subjects--Topical Terms: Management information systems.