00310nam a2200133Ia 45000030006000000080041000060400015000471000018000622450052000802600009001323000006001415460012001470050017001590STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMalakar, M.C.  aJournal of the Indian Chemical society Vol XLIX  c1972  a0  aEnglish20220125165856.0