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1Nihongo kyōiku nenkan /日本語敎育年鑑 /Publié 2000Sujets “...Japanese language Study and teaching Periodicals....”
Publication en série -
2Nihongo kyōzai gaisetsu /日本語教材槪説 /Publié 1992Sujets “...Japanese language Textbooks for foreign speakers Bibliography....”
Livre