Economics in action [Ficheiro de computador] : software to accompany Parkin's Economics, second edition

Economics in action [Ficheiro de computador] : software to accompany Parkin's Economics, second edition . - Reading, Mass. : Addison-Wesley, 1993 . - 2 disquetes 3ư IBM em invólucro 25 cm
0-201-55684-7 (Disquete 1)0-201-55685-5 (Disquete 2)

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