00317nam a2200133Ia 45000030006000000080041000060400015000471000027000622450037000892500010001262600018001365460012001540050017001660STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aShanti Narayan; Nilima  aFirst course in abstract algebra  aFirst  bS.Chandc1968  aEnglish20220125165926.0