| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Patrizia Bonanzinga: The Road To Coal | 978-88-7757-176-2 (88-7757-176-4) | 2005 | Isabelle Baechler · Paolo Longo |
R. S. · Robert Salvatore · Robert Schlaubitz · Robert Sloviter · Roberta Salvati · Roberto Salvadori