| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Yabai keieigaku: Sekai no bijinesu de okonawarete iru futsugo na shinjitsu. | 978-4-492-5O246-4 (4-492-5O246-7) | 2013 | Freek Vermeulen · Yoshifumi Yamagata |
R. M. · Richar Matthews · Roger Matthews · Roger Matuz · Rosser Maddox