@article{weko_5989_1, author = "大野,裕 and 坂根,庸子 and 品川,恭子", title = "初級教材開発のためのニーズ調査", journal = "関西外国語大学留学生別科日本語教育論集", year = "1994", volume = "4", number = "", pages = "23--39" }