e.a. · Edurne Otaegi · o.A.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Ortografia Dbh 1, ikaslearen materiala - 9788483946183 | 978-84-8394-618-3 (84-8394-618-1) | 2012 | Nekane Umerez Lazkano |
| Ulermena Dbh 4, ikaslearen materiala - 9788483946428 | 978-84-8394-642-8 (84-8394-642-4) | 2012 | " |