- Author: Michel Hochmann Sara Menato Neville Rowley (editor) Pierre Curie (editor)
- Language: French
- Year: 2023
- Author: Jean Stengers (dir.)
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- Year: 1979
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- Year: 1979
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cbz
- Author: Jean Lejeune
- Language: French
- Year: 1967
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- Year: 1993
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- Year: 1993
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- Language: french
- Year: 1999