@techreport{weko_54741_1,
   author	 = "石田,久之",
   title	 = "視覚障害学生における情報処理教育",
   year 	 = "1992",
   institution	 = "筑波技術短期大学",
   number	 = "77(1992-CE-023)",
   month	 = "sep"
}