Mason, Edward S., author
Claremont College for the four associated colleges at Claremont, 1955
Buku Teks
Lippincott, Isaac, author
Appleton Century Croffs, 1933
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Kemmerer, Donald L., author
Littlefield, Adams, 1956
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Reischauer, Edwin O., author
Alfred A. Knopf, 1968
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Fifield, Russell H., author
Praeger , 1963
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