00357nam a2200145Ia 45000030006000000080041000060400015000471000016000622450049000782500011001272600038001383000006001765460012001820050017001940STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aTaro Yamane  aMathematics for economists elementary survey  aEighth  bPrentice hall; Delhic1985aDelhi  a0  aEnglish20220125170030.0