O Que É O Marxismo?
| Publisher | Editorial Estampa |
| Translated by | José Aguiar |
| Series | Colecção Teoria |
| Printed by | Guide - Artes Gráficas |
| Format | Paperback |
| Language | Portuguese |
| Location | Lisbon |
| This Edition Published | 1974 |
| Pages / Font | 106 pages |
| Series Number | 12 |
| Notes | 5.ª Edição |
Added by Xavier.Rafael