Não informado. Digest of Japanese Industry and Technology. Japan Trade and Industry Publicity.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Digest of Japanese Industry and Technology. Tokyo: Japan Trade and Industry Publicity.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Digest of Japanese Industry and Technology. Japan Trade and Industry Publicity.
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