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- Language: Italian
- Year: 2008

- Author: Margherita Pelaja Lucetta Scaraffia
- Language: Italian
- Year: 2008

- Author: Paolo Sylos Labini
- Language: Italian
- Year: 1986

- Author: Alessandro Barbero
- Language: Italian
- Year: 2002

- Author: Henri Pirenne
- Language: Italian
- Year: 1995

- Author: Paolo Sylos Labini
- Language: Italian
- Year: 1984

- Author: Paolo Sylos Labini
- Language: Italian
- Year: 2003

- Author: Marco Meschini
- Language: Italian
- Year: 2010

- Author: Gottfried Wilhelm Leibniz
- Language: Italian
- Year: 1995

- Author: Luciano Canfora
- Language: Italian
- Year: 2007