00544cam a2200205   45000010006000000050017000060080041000230200015000640350003000790410007000820500024000891000019001132450060001322500011001922600044002033000017002476500026002646500026002907000022003161237120230410105609.0060907s1992    pau                 eng    a0155547097    aEN14aHD 30.22bK25m 19921 aKeating, Barry10aManagerial economics /cBarry Keating, J. Holton Wilson  a2nd ed  aPhiladelphia :bThe Dryden Press,c1992  axiii, 749 p. 0aManagerial economics. 4aEconomía gerencial.1 aWilson, J. Holton