- Author: Stefano Anna Di, Kneale Tania Batelli, Gennari Daniela Treveri, Proudfoot Anna
- Language: English
- Year: 2013
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- Language: English
- Year: 2013
- Author: Cardo Francesco, Proudfoot Anna
- Language: English
- Year: 2013
- Author: DiStefano Anna, Treveri Gennari Daniela, Proudfoot Anna
- Language: English
- Year: 2004