
- Author: Thomas R. Hoerr
- Language: English
- Year: 2020

- Author: Thomas R. Hoerr
- Language: English
- Year: 2016

- Author: Thomas R. Hoerr
- Language: English
- Year: 2013

- Author: Thomas R. Hoerr
- Language: English
- Year: 2000

- Author: Thomas R. Hoerr
- Language: English
- Year: 2000

- Author: Thomas R. Hoerr
- Language: English
- Year: 2005