McClelland, David C. Motivating economic achievement [by] David C. McClelland and David G. Winter. With Sara K. Winter and [others] - New York, Free Press [1969] - xxii, 409 p. illus. 24 cm. Bibliography: p. 387-395. LCCN: 69011373 Subjects--Topical Terms: Economic development.Achievement motivation. Dewey Class. No.: 302 / MCM 1969