00781nam a2200229 a 4500001001400000003000400014008004100018020001500059039010600074050002200180093001600202100002600218245003700244250001100281260003300292300001700325650002300342700004100365942000800406999001500414952012200429vtls000005716MTX970814c1990    usaa          001   eng d  a0029461197 9a201507150844bcat1c201311070740dVLOADc201008281000dVLOADc201008271811dVLOADy200206121347zload00aHD171.5bD88 1990  aMG000 SC0001 aDyal, James A.91503910aBasic Economics /cJames A. Dyal  a2nd ed  aNew York :bMacmillan,c1990  a510 p :bill 0aEconomics.91491591 aDaratjas, Nicholas,cjt. auth915040  cGBE  c5299d5299  r2018-03-12 00:00:00oHD171.5 D88 1990p1000018228t1w2018-03-12yGBE1040708CGB00aSPbSPcGENd2018-03-12g0.00