Maskus, K. E. (1981). The changing structure of comparative advantage in American manufacturing. Ann Arbor- Michigan: Umi Research Press.
Chicago-stil citatMaskus, Keith E. The Changing Structure of Comparative Advantage in American Manufacturing. Ann Arbor- Michigan: Umi Research Press, 1981.
MLA-referensMaskus, Keith E. The Changing Structure of Comparative Advantage in American Manufacturing. Ann Arbor- Michigan: Umi Research Press, 1981.
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