Conferências Sobre Ética
| Format | Hardback |
| Language | English |
| This Edition Published | 2017 |
| Original Title | Lecture on Ethics |
| Original Language | English |
| Author | Ludwig Wittgenstein |
| Publisher | Fundação Calouste Gulbenkian |
| Translated by | António Marques |
| Introduction by | António Marques |
| Copyright Holder (Original Edition) | John Wiley & Sons, Inc. |
| Series | Textos Clássicos (2) |
| Printed by | Gráfica Vicentina Unipessoal, Lda |
| Format | Hardback |
| Language | English |
| Location | Portugal |
| This Edition Published | 2017 |
| Pages / Font | 81 pages |
| ISBN | 978-972-31-1595-6 |
| DL (Portuguese) | 423925/17 |
| Barcode | 9789723115956 |