| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Preparate para la prueba! / Get Ready for the Test!: Matematicas 1 / Mathematics 1 | 978-607-17-0686-7 (607-17-0686-6) | 2010 | Olga Leticia Lopez |
| Preparate para la prueba! / Get Ready for the Test!: Matematicas 2 / Mathematics 2 | 978-607-17-0687-4 (607-17-0687-4) | 2010 | " |