Dixit, A.K..
Optimization in Economic Theory / - 1st ed / - London W.1 : Oxford University Press , 1986 - p134 :
0-19-877082-0
Economy Theory
Xv / L6D
Optimization in Economic Theory / - 1st ed / - London W.1 : Oxford University Press , 1986 - p134 :
0-19-877082-0
Economy Theory
Xv / L6D