Truett, L. J. (1987). Macroeconomics. Times Mirror / Mosby College.
Tohutoru Kātū Chicago (17th ed.)Truett, Lila J. Macroeconomics. St. Louis: Times Mirror / Mosby College, 1987.
Tohutoro MLA (9th ed.)Truett, Lila J. Macroeconomics. Times Mirror / Mosby College, 1987.
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