00407nam a2200145Ia 4500008004100000020002200041041001200063100001700075245008900092250000800181260003100189300000800220650001500228700001800243221220s9999    xx            000 0 und d  a978-1-25-909734-8  aEnglish  aA. C. Chiang 0aFundamental Method of Mathematical Economics 4th Ed.cby A. C. Chiang, K. Wainwright  a4th  bMcgraw - HillaIndiac2022  a688  aManagement  aK. Wainwright