ISBN 9784762828898 books & textbook
Yuganda ninchi ga umidasu hanshakaiteki kōdō : sono yobō to kaizen no kanōsei
Hiroyuki Yoshizawa; Ayako OÌ„nishi; Gianluca Gini; Toshikazu Yoshida
Kyōto : Kitaōjishobō, 2015. /2015-03-11 Tankobon Hardcover
isbn-10: 4762828890 / isbn-13: 9784762828898