00295nam a2200121Ia 45000030006000000080041000060400015000471000041000622450032001032600009001355460012001440050017001560STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSudborough, J.J.; James Campbell, T.  aPractical organic chemistry  c1934  aEnglish20220125170245.0