00320nam a2200133Ia 45000030006000000080041000060400015000471000030000622450046000922500010001382600009001485460012001570050017001690STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSidana, H.S.; Johal, G.S.  aText book of numerical problem in physics  aFirst  c1982  aEnglish20220125170117.0