Özgen Keskin · osamu Koizumi · Ozan Kesim · Ozgen Keskin
オライリージャパン (orairiーjapan) · 大和書房 (daiwashobou/yamatoshobou)
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Rin kokyaku kaihatsu: Urenai risuku o kyokushoka suru gijutsu. | 978-4-87311-721-8 (4-87311-721-6) | 2015 | Cindy Alvarez · Takashi Tsutsumi · Masato Iino |
| Yatte nokeru: Ishiryoku o tsukawazuni jibun o ugokasu. | 978-4-479-79412-7 (4-479-79412-3) | 2013 | Heidi Grant Halvorson |