Aulas E Conversas
| Format | Paperback |
| Language | Portuguese |
| This Edition Published | 2009 |
| Original Title | Wittgenstein's Lectures and Conversations |
| Original Language | English |
| Author | Ludwig Wittgenstein |
| Publisher | Livros Cotovia |
| Translated by | Pedro Tamen |
| Collected by | Yorick Smythies, Rush Rhees, James Taylor (3) |
| Compiled by | Cyril Barrett |
| Copyright Holder (Original Edition) | Basil Blackwell |
| Publisher Series | Ensaio |
| Printed by | Tipografia Guerra |
| Format | Paperback |
| Language | Portuguese |
| Location | Lisbon, Portugal |
| This Edition Published | 2009 |
| Pages / Font | 123 pages |
| ISBN | 972-9013-32-2 |
| DL (Portuguese) | 292614/09 |
| Barcode | 9789728013325 |