Oshiete kangaesaseru jugyo no chosen: Manabu iyoku to fukai rikai o hagukumu jugyo dezain.

by Shin'ichi Ichikawa Tankobon Hardcover details (USA). ISBN: 978-4-18-062028-9 ISBN-10: 4-18-062028-6 Meijitoshoshuppan. · 2013