O Que É A Propriedade?
| Publisher | Editorial Estampa |
| Translated by | Marília Caeiro |
| Series | Clássicos de Bolso |
| Printed by | Rolo & Filhos - Artes Gráficas, Lda |
| Format | Paperback |
| Language | Portuguese |
| Location | Lisbon |
| This Edition Published | 1977 |
| Pages / Font | 248 pages |
| ISBN | 972-33-1293-X |
| Barcode | 9789723312935 |
| DL (Portuguese) | 113055/97 |
| Edition No. | 3.ª |
Added by Xavier.Rafael