O'BRIEN, James A. Introduction to information systems: essentials for the internet worked E- business enterprise. / [by] James A.O'Brein - 10th ed. - Boston McGraw - Hill 2001 - xxvi, 530 p. + CD - ROM Glossary: p. G1- G22; Index: p. I1- I29. ISBN: 72423242 0072423617 [CD] Subjects--Topical Terms: Information management Dewey Class. No.: 658.4038 / OBR