Those are the records of books published by Orión publisher..
| ISBN | Title | Author(s) | Subject | Reedition |
|---|---|---|---|---|
| 978-9929-635-06-7 | Resumen | - | Literatura y retórica | - |
| 978-9929-635-07-4 | Resumen | - | Literatura y retórica | - |
| 978-9929-635-08-1 | Resumen | - | Literatura y retórica | - |
| 978-9929-635-09-8 | El Cantar del Mío Cid | - | Literatura y retórica | - |