00325nam a2200121Ia 45000030006000000080041000060400015000471000037000622450066000992600009001655460012001740050017001860STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aPerscott Frederick; Ridge Dudley  aOrganic chemistry: Text book for science and medical students  c1944  aEnglish20220125170319.0