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1.

図書
図書
1. Elements of economics of industry : being the first volume of Elements of economics. [3rd ed.]
by Alfred Marshall
出版情報: London : Macmillan, 1899
シリーズ名: Elements of economics ; v. 1
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2.

図書
図書
2. Principles of economics. 2d ed. (Vol. 1)
by Alfred Marshall
出版情報: London : Macmillan & Co., 1891
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