- Author: Luciana Roberti
- Language: Italian
- Year: 2004
- Author: Richard Bandler, Owen Fitzpatrick, Alessio Roberti, Katarzyna Rojek
- Language: Polish
- Year: 2014
- Author: Bandler Richard, Fitzpatrick Owen, Roberti Alessio
- Language: English
- Year: 2014
- Author: Richard Bandler Owen Fitzpatrick Alessio Roberti
- Language: French
- Year: 2014
- Author: Richard Bandler Owen Fitzpatrick Alessio Roberti
- Language: French
- Year: 2014
- Author: Fabio Roberti, Decio Ferreira
- Language: English
- Year: 2021
- Author: Richard Bandler, Alessio Roberti, Owen Fitzpatrick
- Language: English
- Year: 2012
Business
pdf
- Author: Alonso Bejarano Carolina, Bedley Crystal, Britton Dana M., Hetfield Lisa, Howard Grace, Lovin Laura, McCollough Katie, Ndubuizu Rosemary, Roberti Amanda, Soderling Stina
- Language: English
- Year: 2016
- Author: Mark Roberti
- Language: English
- Year: 1996