George, D. A. R. (1988). Mathematical modelling for economists. Macmillan Education Publications.
Dyfyniad Arddull ChicagoGeorge, Donald A. R. Mathematical Modelling for Economists. London: Macmillan Education Publications, 1988.
Dyfyniad MLAGeorge, Donald A. R. Mathematical Modelling for Economists. Macmillan Education Publications, 1988.
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