- Author: Maria Lucia de Arruda Aranha, Maria Helena Pires Martins
- Language: Portuguese
- Year: 2009
- Author: Maria Lucia de Arruda Aranha Maria Helena Pires Martins
- Language: Portuguese
- Year: 2009
- Author: Maria Lucia de Arruda Aranha, Maria Helena Pires Martins
- Language: Portuguese
- Year: 2009