Prefácios
| Publisher | Imprensa Nacional - Casa da Moeda |
| Translated by | Manuel J. Carmo Ferreira |
| Introduction by | Manuel J. Carmo Ferreira |
| Notes by | Manuel J. Carmo Ferreira |
| Graphics by | Gabinete Editorial da INCM |
| Series | Estudos Gerais/Série Universitária/Clássicos de Filosofia |
| Printed by | Imprensa Nacional - Casa da Moeda |
| Format | Paperback |
| Language | Portuguese |
| Location | Portugal |
| Printed | 1990 |
| Pages / Font | 249 pages |
| DL (Portuguese) | 25 509/89 |
| Barcode | 1002200070004 |
| Product Code | 100 220 007 000 |
Added by Xavier.Rafael