Tokyo Bureau statistics office of the Prime Minister 1967
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Engel, Heinrich, author
Tokyo, Charles E. Tuttle, 1983
Buku Teks
Kawabata, Yasunari, author
Tokyo: Charles E. Tuttle, 1972
Buku Teks
Hasegawa, Nyozekan
Tokyo: Kodansha International, [c1965]
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Buku Referensi