00295nam a2200133Ia 45000030006000000080041000060400015000471000016000622450034000782500011001122600009001235460012001320050017001440STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aKnox Joseph  aPhysico chemical calculations  aFourth  c1920  aEnglish20220125170239.0