00292nam a2200133Ia 45000030006000000080041000060400015000471000018000622450023000802600020001033000006001235460012001290050017001410STCL150530s9999 xx 000 0 und d aSTCLcSTCL aForsyth, A.R. aDifferential forms bMacmillanc1961 a0 aEnglish20220125165941.0