00289nam a2200121Ia 45000030006000000080041000060400015000471000018000622450049000802600009001295460012001380050017001500STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMalakar, M.C.  aJournal of the Indian Chemical society Vol L  c1973  aEnglish20220125165857.0