Physical Models and Equilibrium Methods in Programming and Economics Mathematics and its Applications, nr. 2 Autor B.S. Razumikhin 31 oct 1984 Hardback Preț: 385.79 lei 43-57 zile
Classical Principles and Optimization Problems Mathematics and its Applications, nr. 15 Autor B.S. Razumikhin 31 oct 1987 Hardback Preț: 632.96 lei 744.65 lei 43-57 zile -15%