- Author: Sabine Richebächer
- Language: Portuguese
- Year: 2012
- Author: Paul Veyne, MARCOS DE CASTRO
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- Year: 2010
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- Language: Portuguese
- Year: 2002
- Author: Maria Lacerda de Moura
- Language: Portuguese
- Year: 1932
- Author: Carlos Nelson Coutinho
- Language: Portuguese
- Year: 2011
- Author: Georg Lukács
- Language: Portuguese
- Year: 1978
- Author: Bert Jude Barickman
- Language: Portuguese
- Year: 2003
- Author: Fernando Henrique Cardoso
- Language: Portuguese
- Author: Maria Lacerda de Moura
- Language: Portuguese
- Year: 1931
- Author: Clóvis Moura
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- Year: 1964
