
- Author: Ruth Mamerow
- Language: German
- Year: 2018

- Author: Ruth Mamerow (auth.)
- Language: German
- Year: 2016

- Author: Ruth Mamerow (auth.)
- Language: German
- Year: 2006

- Author: Ruth Mamerow (auth.)
- Language: German
- Year: 2008

- Author: Ruth Mamerow (auth.)
- Language: German
- Year: 2013

- Author: Ruth Mamerow
- Language: German

- Author: Ruth Mamerow
- Language: German
- Year: 2010

- Author: Ruth Mamerow
- Language: German
- Year: 2010