@techreport{weko_39663_1,
   author	 = "中村,直司",
   title	 = "官庁システム開発上の特徴",
   year 	 = "1996",
   institution	 = "NTTデータ通信株式会社",
   number	 = "3(1995-IS-057)",
   month	 = "jan"
}