00434nam a2200169Ia 4500003000400000005001700004008004100021020002100062040002900083050002300112100002000135245002700155250001200182260003000194300000900224650003100233OSt20231106155739.0230104s9999||||xx |||||||||||||| ||und||  a10-0-521-31498-4  cChuka University Library  aHB 135 b.T35 1997  aTakayama, Akira 0aMathematical Economics  a2nd ed.  aCambridgebNew Yorkc1997  a737p  a1. Economics, mathematical