00331nam a2200133Ia 45000030006000000080041000060400015000471000031000622450055000932500011001482600009001595460012001680050017001800STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aPierce conway; Smith, R.N.  aGeneral chemistry work book how to solve chemistry  aSecond  c1958  aEnglish20220125170242.0