00377nam a2200121Ia 4500008004100000041000800041100001100049245002700060260003200087650001500119999001900134952010200153231219s9999    xx            000 0 und d  aeng  aD.Bose  aMathematical Economics  bHimalaya Pub. House Bombay   aManagement  c976788d976788  00104070aMCMbMCMd2023-12-21g375.00l0pMCM-56BB0002587r2023-12-21 00:00:00w2023-12-21yBK