@inproceedings{weko_169375_1,
   author	 = "生島,隆行 and 平山,亮",
   title	 = "課題分析に基づいて階層化した数値処理教材の制作",
   booktitle	 = "第65回全国大会講演論文集",
   year 	 = "2003",
   volume	 = "2003",
   number	 = "1",
   pages	 = "395--396",
   month	 = "mar"
}