Baye, Michael R. Managerial economics and business strategy / Michael R. Baye, Jeffrey T. Prince, Jay Squalli. - 9th ed. - London : McGraw-Hill, 2017. - xxvii, 548p. ISBN: 1259251382 Subjects--Topical Terms: Managerial economics.Strategic planning. LC Class. No.: HD30.22 / .B39 2017 c.1