00285nam a2200121Ia 45000030006000000080041000060400015000471000024000622450039000862600009001255460012001340050017001460STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aNathan Forreser, B.  aLife cycle of economic development  c1973  aEnglish20220125165622.0