www.books-by-isbn.com

There has been data ("本当はココが知りたかった ツイッターの教科書──自分ブランディングから企業ＰＲまで") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Tue Jun 18 13:14:17 2019, so the data displayed here has been removed .