00309nam a2200133Ia 45000030006000000080041000060400015000471000019000622450033000812500010001142600022001245460012001460050017001580STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aDean, J.A.; Ed  aLanges handbook of chemistry  aFirst  bMcgraw hillc1987  aEnglish20220125170227.0