@article{weko_8629_1,
   author	 = "大駒,誠一",
   title	 = "PORT-A-PUNCHカードによる試験について",
   journal	 = "情報処理",
   year 	 = "1969",
   volume	 = "10",
   number	 = "1",
   month	 = "jan"
}