00361nam a2200145Ia 45000030006000000080041000060400015000471000022000622450043000842500006001272600047001333000006001805460012001860050017001980STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aWeibel Charles A, 3aAn Introduction to homological algebra  a1  bCambridge university pressc2010aNew York  a0  aEnglish20220125165930.0