کتاب های Andrés Carvajal
Essential mathematics for economic analysis
Carvajal, Andrés M.; Hammond, Peter J.; Strøm, Arne; Sydsaeter, Knut, 2016
Essential mathematics for economic analysis - Student’s Manual
Carvajal, Andrés M.; Hammond, Peter J.; Strøm, Arne; Sydsaeter, Knut, 2016
