00296nam a2200133Ia 45000030006000000080041000060400015000471000016000622450036000782500010001142600009001245460012001330050017001450STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aCaven, R.M.  aSystematic qualitative analysis  aThird  c1945  aEnglish20220125170246.0