@techreport{weko_39214_1,
   author	 = "戸辺茂雄",
   title	 = "ソフトウェア開発を支援するCADシステム",
   year 	 = "1984",
   institution	 = "東洋情報システム，東京本社",
   number	 = "16(1984-CG-013)",
   month	 = "jun"
}