@techreport{weko_55330_1,
   author	 = "河原,正治",
   title	 = "著作権処理技術の最近の動向",
   year 	 = "1997",
   institution	 = "筑波技術短期大学教育方法開発センター",
   number	 = "108(1997-CH-036)",
   month	 = "nov"
}