00294nam a2200133Ia 45000030006000000080041000060400015000471000018000622450021000802500010001012600020001115460012001310050017001430STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aDeskins, W.E.  aAbstract algebra  aFirst  bMacmillanc1964  aEnglish20220125165927.0