00000nam 2200000 4500 INLIS000000000003015 20220716120515.0 220716||||||||| | ||| |||| ||eng|| 0010-072200000003015 eng 338.502 338.502 KEA M Keat, Paul G Managerial economics : economic tools for today's decision makers 5th ed New Jersey: Pearson education, 2006 xx, 571 hlm 26 cm Managerial Economic