日本実業出版社 (nihonjitsugyoushuppansha/nipponjitsugyoushuppansha) · 葦書房 (ashishobou)
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| 九州の沢と源流 kyuushuunosawa/ | 978-4-7512-0641-6 (4-7512-0641-9) | 1996 |
| 株券電子化のしくみと対応策 kabukendenshikanoshikumitotaiousaku | 978-4-534-04168-5 (4-534-04168-3) | 2006 |