| Auteurs |
|---|
| - [2] |
| Barraez, Carmen G. [1] |
| Briceño O., Jorge A. [1] |
| Chaves Cevallos, Oswaldo E. [2] |
| Crespo Burgos, Antonio [1] |
| García Banderas, Agustín [1] |
| González Marsal, Carmen [1] |
| Malpica G., Carmen C. [1] |
| Olivero de Briceño, Rosa E. [1] |
| Sandoval, Hannover [1] |
| Santeliz González, José Antonio [1] |
| Schmidt, Ludwig [1] |
