00647naa a2200253 a 450000100080000000500110000800800410001910000180006024500520007826000090013065000160013965000150015565000150017065300150018565300100020065300150021065300130022565300110023870000140024970000220026370000230028570000140030877300710032217523201994-12-15       1994    bl uuuu     u00u1 u    #d1 aMARTIN, N. B.  aCUSTOSbsistema de custos de producao agricola.  c1994  aagriculture  aestimation  aEstimativa  aAplicativo  aCosts  aProduction  aSoftware  aSystem1 aSERRA, R.1 aANTUNES, J. F. G.1 aOLIVEIRA, M. D. M.1 aOKAWA, H.  tInformacoes Economicas, Sao Paulogv.24, n.9, p.97-122, set. 1994.