A.F. · A. Fehé · A. Fey · A. Fuwa
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Business Word Power Simply 400 | 978-4-14-034101-8 (4-14-034101-7) | 2002 |
| Business Word Power 600―あなたの語彙力を徹底チェック! Business Word Power 600―anatanogoiryokuwotetteichiekku! | 978-4-14-034093-6 (4-14-034093-2) | 1996 |