00308nam a2200121Ia 45000030006000000080041000060400015000471000016000622450070000782600009001485460012001570050017001690STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aAyres Frank  aShaums outlines of theory and problems of mathematics of finanace  c1963  aEnglish20220125170029.0