00315nam a2200121Ia 45000030006000000080041000060400015000471000016000622450052000782600034001305460012001640050017001760STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aEduard Mark  aJoseph Schumpeter scholar teacher and politican  bOxford University pressc1992  aEnglish20220125165451.0