Administrative information systems : people and technology / Thomas Keller, Ernest N. Savage. Keller, Thomas, 1950- Savage, Ernest N., 1946- Office management. Office practice Automation Management. Management information systems. HF5547 .K44 1987 651.7 19 KEA Instructor's manual available. Includes bibliographies and index. Boston, Mass. : Kent Pub. Co., c1987. c1987. 1987 Text xxi, 289 p. : eng