00306nam a2200133Ia 45000030006000000080041000060400015000471000017000622450042000792500013001212600009001345460012001430050017001550STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aTandon, B.C.  aEconomic planning theory and practice  aTwelveth  c1986  aEnglish20220125165619.0