McLeod, Raymond Management information systems / Raymond McLeod and George P. Schell - 9th ed. - Upper Saddle River, N.J. : Pearson/Prentice-Hall, c2004. - xxvii, 420 p. : ill. ; 28 cm. ISBN: 0131406612 LCCN: Subjects--Topical Terms: Management information systems LC Class. No.: T58 / .6M43 2004 Dewey Class. No.: 658.05 / M478m