00377nam a2200145Ia 45000030006000000080041000060400015000471000035000622450050000972500006001472600043001533000006001965460012002020050017002140STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aChiang Alpha, C.;Wainwright, K  aFundamental Methods of Mathematical Economics  a4  bMc Graw hill; New Yorkc2005aNew York  a0  aEnglish20220125165450.0