00293nam a2200133Ia 45000030006000000080041000060400015000471000022000622450009000842500010000932600027001035460012001300050017001420STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aRadhakrishnan, C.  aZero  aFirst  bArnold Heinemannc1974  aEnglish20220125170637.0