00307nam a2200133Ia 45000030006000000080041000060400015000471000023000622450039000852500011001242600009001355460012001440050017001560STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSachin kumar Ghosh  aAdvanced General Organic Chemistry  aSecond  c2005  aEnglish20220125170320.0