Conceito De Liberdade
| Publisher | RÉS Editora |
| Translated by | Jorge Dessa |
| Series | Colecção Substância |
| Printed by | Gráfica S. Brás |
| About/Subject | Anarchism |
| Format | Paperback |
| Language | Portuguese |
| Location | Portugal |
| This Edition Published | 1975 |
| Pages / Font | 263 pages |
Added by Xavier.Rafael