| 978-9930-9451-0-0 | Plus facile 9 guide pédagogique | Vargas Murillo, Maria Gabriela | María Gabriela Vargas Murillo
María Gabriela Núñez Quesada
| 2012 |
| 978-9968-9679-0-7 | Plus facile¡ | Vargas Murillo, Maria Gabriela | María Gabriela Vargas Murillo
| 2007 |
| 978-9968-9679-1-4 | Plus Facile 1 | Vargas Murillo, Maria Gabriela | María Gabriela Vargas Murillo
| 2008 |
| 978-9968-9679-2-1 | Plus Facile 2 | Vargas Murillo, Maria Gabriela | María Gabriela Vargas Murillo
| 2008 |
| 978-9968-9679-3-8 | Plus Facile 3 | Vargas Murillo, Maria Gabriela | María Gabriela Vargas Murillo
María Gabriela Núñez Quesada
| 2009 |
| 978-9968-9679-4-5 | Plus Facile 1 | Vargas Murillo, Maria Gabriela | María Gabriela Vargas Murillo
María Gabriela Núñez Quesada
| 2009 |
| 978-9968-9679-5-2 | Plus Facile 2 | Vargas Murillo, Maria Gabriela | María Gabriela Vargas Murillo
María Gabriela Núñez Quesada
| 2009 |
| 978-9968-9679-6-9 | Plus Facile 3 | Vargas Murillo, Maria Gabriela | María Gabriela Vargas Murillo
María Gabriela Núñez Quesada
| 2009 |
| 978-9968-9679-7-6 | Dictionnaire thematique | Vargas Murillo, Maria Gabriela | María Gabriela Vargas Murillo
| 2010 |
| 978-9968-9679-8-3 | Plus Facile 7: Guide Pédagogique | Vargas Murillo, Maria Gabriela | María Gabriela Vargas Murillo
María Gabriela Núñez Quesada
| 2012 |
| 978-9968-9679-9-0 | Plus Facile 8: Guide Pédagogique | Vargas Murillo, Maria Gabriela | María Gabriela Vargas Murillo
María Gabriela Núñez Quesada
| 2012 |
| 978-9977-12-878-8 | Cahier de pratiques pour les epreuves nationales | Autor-Editor | Jenny Corrales Astúa
María Gabriela Vargas Murillo
| 2006 |