00285nam a2200121Ia 45000030006000000080041000060400015000471000017000622450031000792600024001105460012001340050017001460STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aVatssa, B.S.  aElements of modern algebra  bWiley Easternc1989  aEnglish20220125170044.0