
- Author: Clements Jeffrey D
- Language: English
- Year: 2014

- Author: Clements Jeffrey D., Moyers Bill D
- Language: English
- Year: 2012

- Author: Jewell Katherine Rye
- Language: English
- Year: 2017

- Author: Gourevitch Peter A., Shinn James
- Language: English
- Year: 2010

- Author: Beatty Jack
- Language: English
- Year: 2001

- Author: Anderson Carl A
- Language: English
- Year: 2010

- Author: Edwards Beatrice
- Language: English
- Year: 2014

- Author: Early Steve
- Language: English
- Year: 2016

- Author: Derber Charles
- Language: English
- Year: 1998

- Author: Derber Charles
- Language: English
- Year: 1998