@inproceedings{weko_223380_1,
   author	 = "植村,俊亮",
   title	 = "データ記述言語とCOBOLのデータベース機能",
   booktitle	 = "第14回プログラミング—シンポジウム報告集",
   year 	 = "1973",
   volume	 = "1973",
   number	 = "",
   pages	 = "19--26",
   month	 = "jan"
}