00310nam a2200133Ia 45000030006000000080041000060400015000471000019000622450047000812500010001282600009001385460012001470050017001590STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aKulkarni, V.S.  aLaboratory hand book of organi qualitative  aFifth  c1962  aEnglish20220125170246.0