There has been data ("やさしく学ぶYOGAアジャストメント -基本アーサナ21選 [改訂版](Adjustment Manual for Yoga Instructors)") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Mon Feb 3 11:58:19 2020, so the data displayed here has been removed .