00399     2200157   4500001002100000035002000021245005000041100002000091250001100111260004100122300002800163084001200191082001200203650001800215990000800233INLIS000000000005393  a0010-1021000227  aFundamental methods of mathematical Economics  aAlpha C. Chiang  a2nd.ed  aTokyobMcGraw - Hill Kogagushac1967  axv, 784 p.cill ; 21 cm  a330.115  a330.115  aMEKONOMETRIK.  a815