http://www.forest.impress.co.jp/docs/review/20090709_300878.html

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http://book.asahi.com/review/TKY200907070107.html

http://www.technobahn.com/cgi-bin/news/read2?f=200907022003&lang=

http://www.asahi.com/science/update/0713/TKY200907130054.html?ref=rss

http://gigazine.net/index.php?/news/comments/20090713_expensive_chocolate/

http://gigazine.net/index.php?/news/comments/20090713_lost_wallet_back_baby_inside/

http://www.drakahige.com/NEWS/DAILY/2009/2009071304.shtml

http://headlines.yahoo.co.jp/hl?a=20090713-00000017-kyt-l26

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