00336nam a2200133Ia 45000030006000000080041000060400015000471000032000622450042000942500010001362600027001465460012001730050017001850STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMartin Antony; Norman Biggs  aMathematics for economics and finance  aFirst  bUniversity pressc2000  aEnglish20220125170059.0