Drucker, Peter F. 1909-2005. Managing for results; economic tasks and risk-taking decisions. - New York, Harper & Row, 1964. - xii, 240 p. 22 cm. Bibliography: p. 229-230. LCCN: 64012670 Subjects--Topical Terms: Decision making.Industrial management. LC Class. No.: HD38 / .D7 Dewey Class. No.: 658.403