@inproceedings{weko_117494_1,
   author	 = "鈴木,裕夫 and 池呂,隆",
   title	 = "図面入力システムにおけるデータ構造の階層化",
   booktitle	 = "全国大会講演論文集",
   year 	 = "1989",
   volume	 = "第39回",
   number	 = "データ処理",
   pages	 = "892--893",
   month	 = "oct"
}