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- Language: German
- Year: 2010
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- Language: German
- Year: 2010
- Author: Siegfried Nolte (auth.)
- Language: German
- Year: 2009
- Author: Buchholz Martin, Bungartz Hans-Joachim, Le Borne Richard, Le Borne Sabine, Pflüger Dirk, Zimmer Stefan
- Language: English
- Year: 2016
- Author: Buchholz Martin, Bungartz Hans-Joachim, Le Borne Richard, Le Borne Sabine, Pflüger Dirk, Zimmer Stefan
- Language: English
- Year: 2016
- Author: Asheesh Shanker
- Language: English
- Year: 2018