Thomas, R. L.
Using mathematics in economics / R. L. Thomas. - 2nd ed. - Addison-Wesley 1999.
8601
Economics, Mathematical.
Economics - Graphic methods.
HB135 / Tho.
Using mathematics in economics / R. L. Thomas. - 2nd ed. - Addison-Wesley 1999.
8601
Economics, Mathematical.
Economics - Graphic methods.
HB135 / Tho.