Gwartney, James D.
Economics Private and public choice / James D. Gwartney, Richard L. Stroup
FL. The Dryden Press, 1995
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Gwartney, James D.
Economics private and public choice/ James D. gwartney, Richard L. Stroup
Harcourt Brace Jovanovich, Publisher, 1987
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Gwartney, James D.
Economics : private and public choice / James D. Gwartney, Richard L. Stroup ; with the assistance of A.H. Studenmund
Harcourt Brace Jovanovich, Pub., 1990
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Readings in economic analysis / editor, Richard V. Clemence
Massachusetts Addison-Wesley , 1950
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Bowden, Elbert V.
Economics / Elbert V. Bowden dan Thomas W. Carlin
Alexander Hamilton Institute , 1962
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