00689cam a22001934a 4500952010500000999001500105020001500120050001800135100001800153245007300171250001200244260005500256300003700311490003900348500005100387650002600438700002400464942000700488  001040aGIMPAbGIMPAcREFd2017-03-10ePurchasel0oHD 30.22 KEAp66849r2022-11-30w2023-02-23yBK  c1792d1792  a013013538000aHD 30.22bKEA1 aKeat, Paul G.10aManagerial economics :beconomic tools for today's decision makers /  a3rd ed.  aUpper Saddle River, N.J. :bPrentice Hall,cc2000.  axx, 634 pages :bIllustrations ;  aPrentice-Hall series in economics,  aIncludes bibliographical references and index. 0aManagerial economics.1 aYoung, Philip K. Y.  cBK