@techreport{weko_59317_1,
   author	 = "相磯秀夫",
   title	 = "情報メディアと情報環境",
   year 	 = "1993",
   institution	 = "慶應義塾大学環境情報学部",
   number	 = "95(1993-IM-013)",
   month	 = "oct"
}