Anderson D.R.
An introduction management science - 4 - Америк WEST 1985 - 758
Англи хэл дээр,
031485214x 0324003242
economics management science mathematical models linear programming operations research
An introduction management science - 4 - Америк WEST 1985 - 758
Англи хэл дээр,
031485214x 0324003242
economics management science mathematical models linear programming operations research