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- Language: English
- Year: 2009

- Author: Dirk Scheer, Frieder Rubik
- Language: English
- Year: 2006

- Author: Kenny Tang
- Language: English
- Year: 2009

- Author: Jem Bendell
- Language: English
- Year: 2011

- Author: Ulrich Petschow, James Rosenau, Ernst Ulrich von Weizsäcker
- Language: English
- Year: 2005

- Author: Marcus Wagner
- Language: English
- Year: 2012

- Author: Jan-Dirk Seiler-Hausmann, Christa Liedtke, Ernst Ulrich von Weizsäcker, Ernst Ulrich von Weizsacker
- Language: English
- Year: 2004

- Author: Tim Aldrich
- Language: English
- Year: 2005

- Author: Muriel Cassel-Piccot, Stéphanie Bory
- Language: English
- Year: 2014

- Author: Amitrajeet A Batabyal
- Language: English
- Year: 2008