00325nam a2200133Ia 45000030006000000080041000060400015000471000035000622450036000972500010001332600019001435460012001620050017001740STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aNiranjan Singh; Jagindar singh  aText book of physical chemistry  aFifth  bAtma Ramc1962  aEnglish20220125170109.0