005890000a22002410004500650001700000650001400017650002000031650002400051650002200075650002300097650001400120082002300134518001100157530000600168100002000174100002200194245003800216020001800254260003500272260000900307041000800316300002300324  aEconometrics  aEconomics  aEconomic models  aMathematical models  aEconomic analysis  aLinear programming  aEquations  a330.0151bSy25mcT  a990907  aM  aSydsaeter, Knut  aHammond, Peter J.  aMathematics for economic analysis  a0-13-583600-x  aNew JerseybPrentice Hall, USA  c1995  aEng  axviii, 982pbillus