M G*** · M. Garrido · Michael G.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Hugo Advanced Spanish | 978-1-4053-0486-3 (1-4053-0486-3) | 2004 | Graham Bartlett |
| Spanish | 978-1-4053-0489-4 (1-4053-0489-8) | 2004 | Isabel Cisneros · Graham Bartlett |
| Spanish : Develop confidence and fluency in written and spoken Spanish: Hugo Language Course | 978-1-4053-0483-2 (1-4053-0483-9) | 2004 | Graham Bartlett |