@inproceedings{weko_99788_1,
   author	 = "武田俊之",
   title	 = "Artifact Centered Discourseを支援するオンライン・ソフトウェアの設計と開発",
   booktitle	 = "情報教育シンポジウム2002論文集",
   year 	 = "2002",
   volume	 = "2002",
   number	 = "12",
   pages	 = "23--30",
   month	 = "aug"
}