- Author: Rosa Luxemburg José Aricó Lelio Basso J. Peter Nettl
- Language: Spanish
- Year: 1979
- Author: Lelio Basso
- Language: Italian
- Year: 1975
- Author: Rosa Luxemburg Lelio Basso (editor)
- Language: Italian
- Year: 1973
- Author: Rosa Luxemburg Feliks Tych (editor) Lelio Basso (editor)
- Language: Italian
- Year: 2019
- Author: Lelio Basso
- Language: Italian
Scritti politici
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- Author: Rosa Luxemburg Lelio Basso (editor)
- Language: Italian
- Year: 1970