> For the complete documentation index, see [llms.txt](https://xeracion-gnu.gitbook.io/xeracion-gnu-01/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://xeracion-gnu.gitbook.io/xeracion-gnu-01/contraportada.md).

# Contraportada

## Contraportada

![Foto da contraportada: https://pixabay.com/en/bieber-log-rodent-nager-animal-838438/ - CC0 Creative Commons](/files/-LGGguwv854-tDiwb94I)

Outros repositorios: \
<https://archive.org/details/Xeraciongnu-01>

![](/files/-LF8EDht_YZ9J0NG2eDV)

![](/files/-LF8EFLDFK76ezXHJidp)