00306nam a2200133Ia 45000030006000000080041000060400015000471000016000622450035000782500010001132600020001235460012001430050017001550STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aKalsi, P.S.  aText book of organic chemistry  aFirst  bMacmillanc1999  aEnglish20220125170314.0