Stair, Ralph M. Information systems / Ralph M. Stair. - 9th - Australia : Course Technology CENGAGE Learning, 2010. - xlv, 658 p.: col. ill. 27 cm. Includes index English ISBN: 13: 978-0-324-78166-3 Subjects--Topical Terms: Management information systems LC Class. No.: 658.4038 St15i