00360nam a2200121Ia 45000030006000000080041000060400015000471000024000622450103000862600020001895460012002090050017002210STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aBoserup, M.; Editor  aEconomic growh and resources proceeding of the world congress of the international economics vol-3  bMacmillanc1980  aEnglish20220125165620.0