ISBN 9784805402177 books & textbook
Ki ni naru ko no hoiku no tame no undoasobi kankakuasobi : Sono gutaiteki na shidoho.
Katsumi Tokuda; Arisa Nishidate; Yukinori Sawae
Chairudohonsha. /2013-07-01 Tankobon Softcover
isbn-10: 4805402172 / isbn-13: 9784805402177
