00337nam a2200133Ia 45000030006000000080041000060400015000471000019000622450045000812500011001262600037001375460012001740050017001860STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aCarruthers, W.  aSome modern methods of organic synthesis  aSecond  bCambridge university pressc1978  aEnglish20220125170310.0