00323nam a2200121Ia 45000030006000000080041000060400015000471000023000622450065000852600022001505460012001720050017001840STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSpiegel Murray, R.  aSchaums outlines of theory and problems of laplace trnsforms  bMcgraw hillc1986  aEnglish20220125165950.0