00295nam a2200121Ia 45000030006000000080041000060400015000471000023000622450050000852600009001355460012001440050017001560STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aFriedrich Baerwald  aHistory and structure of economic development  c1969  aEnglish20220125165631.0