- Author: Arkebe Oqubay, Christopher Cramer, Ha-Joon Chang, Richard Kozul-Wright
- Language: English
- Year: 2020
- Author: Fantu Cheru, Christopher Cramer, Arkebe Oqubay
- Language: English
- Year: 2019
- Author: Fantu Cheru, Christopher Cramer, Arkebe Oqubay
- Language: English
- Year: 2019
- Author: Arkebe Oqubay, Christopher Cramer, Ha-Joon Chang, Richard Kozul-Wright
- Language: English
- Year: 2020
- Author: Katharina C. Cramer (editor) Olof Hallonsten (editor)
- Language: English
- Year: 2020
- Author: Konrad Cramer (editor) Wolfgang Cramer
- Language: German
- Year: 2012
Verloren in virtuellen Welten: Computerspielsucht im Spannungsfeld von Psychotherapie und Pädagogik
pdf
- Author: Uta Cramer-Düncher, Jürgen Hardt, Matthias Ochs
- Language: German
- Year: 2009
Birthing a Movement
epub
- Author: Renée Ann Cramer
- Language: English
- Year: 2020
- Author: Alvin Cramer Segal
- Language: English
- Year: 2017