00303nam a2200133Ia 45000030006000000080041000060400015000471000016000622450036000782600020001143000006001345460012001400050017001520STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSarin;Sarin  aNumerical problems in chemistry  c2008aNew Delhi  a0  aEnglish20220125170225.0