00309nam a2200109Ia 4500008004100000041000800041082001200049100001700061245006400078260003800142300001900180241028s9999    xx            000 0 und d  aeng  a510 BRA  aHope Bradley  aMathematics For Economics And Finance: Methods And Modeling  bNy Research PressaNew Yorkc2023  a246;. P. 28 cm