00303nam a2200133Ia 45000030006000000080041000060400015000471000015000622450042000772500012001192600009001315460012001400050017001520STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSvehla, G.  aVogels qualitative inorganic analysis  aSeventh  c1996  aEnglish20220125170247.0