@article{weko_7057_1,
   author	 = "デ一タべース・モデル研究委員会",
   title	 = "デ一タ・モデル調査報告",
   journal	 = "情報処理",
   year 	 = "1978",
   volume	 = "19",
   number	 = "9",
   month	 = "sep"
}