00362nam a2200133 a 450000500170000010000160001724500370003326000400007030000210011096400160013199700120014799900170015995200520017620251203092330.0  aEvans, H.D.  aComparative Advantage and Growth  aNew YorkbHarvester Wheatshefc1989  axvii, 363p.cPB.  bcdefg_  a58878 C  c72427d72427  00104070aPUbPUd2001-05-25l0o p58878yBK