Yasuo Kujirai · Yoshie Kogure · Yuki Kajiura · Yuki Kishiro
North River Pr · ダイヤモンド社 (daiyamondosha/yashiro)
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Kangaeru chikara o tsukeru mittsu no dogu: Kantan sukkiri mondai kaiketsu. | 978-4-478-02773-8 (4-478-02773-0) | 2014 | Mayuko Kishira |
| WA: Transformation Management by Harmony | 978-0-88427-191-8 (0-88427-191-9) | 2009 | |