Keat, Paul G.. Managerial economics : economic tools for today`s decision makers / by Paul G. Keat, Philip K Y Young and Sreejata Banerjee. - 5th ed / . - England : Pearson Education , 2006. - 562p. : figures ; 28cm 1 CD . Includes index ISBN: 8177584448 RS465.00 Subjects--Index Terms: MANAGERIAL ECONOMICS Dewey Class. No.: 338.5024658 / KEA/M