Keat, Paul G. Managerial economics : economic tools for today's decision makers / Paul G. Keat, Philip K.Y. Young. - New York : Toronto : New York : Macmillan ; Maxwell Macmillan Canada ; Maxwell Macmillan International, c1992. - xxii, 641 p. : ill. ; ISBN: 0023622954 Subjects--Topical Terms: Managerial economics. LC Class. No.: HD30.22 / .K39 1992