00315nam a2200145Ia 45000030006000000080041000060400015000471000017000622450035000792500011001142600009001253000006001345460012001400050017001520STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aWertheim, E.  aText book of organic chemistry  aSecond  c1948  a0  aEnglish20220125170321.0