00334nam a2200133Ia 45000030006000000080041000060400015000471000018000622450060000802500011001402600020001515460012001710050017001830STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aCarslaw, H.S.  aMathematical theory of the conduction of heat in solids  aSecond  bMacmillanc1921  aEnglish20220125170019.0