| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Start From Scratch Basic 1400 English Word | 978-4-901429-47-4 (4-901429-47-7) | 2009 | Chizuko Tsumatori · Brian Maitland · Miguel Corti |
| TOEIC TEST Toikku tesuto eitango supido masuta | 978-4-901429-18-4 (4-901429-18-3) | 2005 | |