- Author: Edgar Rodrigues
- Language: English
- Year: 2005
- Author: Edgar Rodrigues
- Language: Portuguese
- Author: Edgar Rodrigues
- Language: Portuguese
- Author: Org. Edgar Rodrigues
- Language: Portuguese
- Year: 2007
- Author: Edgar Rodrigues
- Language: Portuguese
- Year: 1999
- Author: Edgar Rodrigues
- Language: Portuguese
- Year: 1997