2011-12-01から1ヶ月間の記事一覧
国際連合「絶滅の危機に曝されている世界の諸言語」(United Nations, "The World's Endangered Languages")(2009) United nations, 19 February 2009 - Daily Briefing by the Office of the Spokesperson for the Secretary-General. More than 200 languag…
国際連合「絶滅の危機に曝されている世界の諸言語」(United Nations, "The World's Endangered Languages")(2009) United nations, 19 February 2009 - Daily Briefing by the Office of the Spokesperson for the Secretary-General. More than 200 languag…