| Journal: | Revista Espiga (San José) |
| Database: | |
| System number: | 000548650 |
| ISSN: | 2215-454X |
| Authors: | Ramírez Acosta, Pedro1 |
| Institutions: | 1Universidad Estatal a Distancia, |
| Year: | 2001 |
| Volumen: | 2 |
| Number: | 4 |
| Pages: | 137-156 |
| Country: | Costa Rica |
| Language: | Español |
| Spanish abstract | No presenta resumen. |
| Full text: | Texto completo (Ver PDF) |
