Kenichi Yamakawa · Kenichi Yanagi · Kunihiko Yamaji · KwangSoo Yang
学習研究社 (gakushuukenkyuusha) · 講談社 (koudansha)
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| 2100-CD with active English word ISBN: 4053025893 | 978-4-05-302589-0 (4-05-302589-3) | 2008 |
| Ima naze Ieyasu ka: Chichi Yamaoka Sohachi to Tokugawa Ieyasu | 978-4-06-200315-5 (4-06-200315-5) |