G. Hernandez · Gregorio Hernandez
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Espanol | 978-97O-18-124O-2 (97O-18-124O-9) | 1998 | Margarita Gomez Palacio Munoz · Laura V. Gonzalez Guerrero · Elia del Carmen Morales Garcia · Ana Rosa Diaz Aguilar · Maria Esther Salgado Hernandez |