Loehr, W., & .Powelson, J. P. (1981). The economics of development and distribution. Harcourt Brace Jovanovich.
Chicago-čujuhus (17. p.)Loehr, William, juo John P. .Powelson. The Economics of Development and Distribution. New York: Harcourt Brace Jovanovich, 1981.
MLA-čujuhus (9. p.)Loehr, William, juo John P. .Powelson. The Economics of Development and Distribution. Harcourt Brace Jovanovich, 1981.
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