www.books-by-isbn.com

There has been data ("経食道心エコー―撮り方、診かたの基本とコツ カラー写真で一目でわかる") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Wed Dec 25 07:39:10 2019, so the data displayed here has been removed .