@techreport{weko_55437_1,
   author	 = "坂谷内,勝",
   title	 = "主観的概念推論システムの開発　∼主観的確率概念の推論∼",
   year 	 = "1994",
   institution	 = "国立教育研究所",
   number	 = "101(1994-CH-024)",
   month	 = "nov"
}