
- Author: Kaag John J., Nietzsche Friedrich Wilhelm
- Language: English
- Year: 2018

- Author: Hahne Patty
- Language: English
- Year: 2017

- Author: Green Stewart M
- Language: English
- Year: 2011

- Author: Forgey William W
- Language: English
- Year: 2012

- Author: Forgey William W
- Language: English
- Year: 2012

- Author: Dillon Paddy
- Language: English
- Year: 2008

- Author: Diemberger Kurt
- Language: English
- Year: 2014

- Author: Diemberger Kurt
- Language: English
- Year: 2019

- Author: Douglas Sarah Jane
- Language: English
- Year: 2019

- Author: Dickinson Brian
- Language: English
- Year: 2014