00357nam a2200133Ia 45000030006000000080041000060400015000471000023000622450062000852600041001473000006001885460012001940050017002060STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSimmons George, F.  aDifferential equations with Applications Historical Notes  bTata Mcgraw gill; Delhic2003aDelhi  a0  aEnglish20220125165946.0