There has been data ("オスカー・ワイルドの世界―<学校採用品に付き別冊解答は個人の方へお出しできま (ルビ注)") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Thu Feb 27 13:01:31 2020, so the data displayed here has been removed .