@article{weko_7325_1,
   author	 = "酒井,博敬",
   title	 = "データ・ディクショナリ／ディレクトリの動向",
   journal	 = "情報処理",
   year 	 = "1977",
   volume	 = "18",
   number	 = "5",
   month	 = "may"
}