Keat, Paul G. Managerial economics : economic tools for today's decision makers / eng. Paul G. Keat, Philip K.Y. Young. - New York : Toronto : New York : Macmillan ; Maxwell Macmillan Canada ; Maxwell Macmillan International, c1992. - xxii, 641 p. : ill. ; 24 cm. Includes index. ISBN: 0023622954 Subjects--Topical Terms: Managerial economics. Dewey Class. No.: 338.5 / KEA