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The International House of Japan, 2004
Buku Teks
Pan-Pacific Press, 1958
Buku Teks
edited by Isaac Kramnick
[publisher not identified], 1969
Buku Teks
Wanlass, Lawrence C., author
Appleton-Century-Crofts, 1953
Buku Teks
Shinjo, Haroshi
Kobe Kobe University 1962,
Buku Teks