00331nam a2200145Ia 45000030006000000080041000060400015000471000016000622450045000782500011001232600016001343000006001505460012001560050017001680STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMonga, G.S.  aMathematics and Statistics for Economics  aSecond  bVikasc2004  a0  aEnglish20220125170057.0