Post, Gerald V. Management information systems : solving business problems with information technology / Gerald V. Post, David L. Anderson. - 4th ed. - Boston, Mass. : McGraw-Hill/Irwin, c2006. - xix, 604 p. : col. ill. ; 29 cm. Subjects--Topical Terms: Management information systems. LC Class. No.: HD30.213 / .P67 2006 Dewey Class. No.: 658.4/038/011