00285nam a2200121Ia 45000030006000000080041000060400015000471000030000622450033000922600009001255460012001340050017001460STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aWhyburn, M.W.; Daus, P.H.  aAlgebra for college students  c1955  aEnglish20220125165924.0