Davis, Gordon B., Management Information Systems Conceptual Foundations, Structure & Development Gordon B. Davis & Margrethe H. Olson - New Delhi : Tata McGraw-Hill Publishing Company Ltd, c1985. - ix, 693 p.: ill.; ISBN: 0070402671 Subjects--Personal Names: Olson, Margrethe H., Dewey Class. No.: 658.4038 / DAV/MAN