- Author: Jack C.Nicholls Warren E. Thompson
- Language: English
- Year: 1991
- Author: Warren E. Thompson
- Language: English
- Year: 1997
- Author: Jack C. Nicholls Warren E. Thompson
- Language: English
- Year: 1991
- Author: Warren E Thompson
- Language: English
- Year: 1998
- Author: Warren E. Thompson
- Language: English
- Year: 1998
- Author: Jack C.Nicholls Warren E. Thompson
- Language: English
- Year: 1991
- Author: Jack C. Nicholls Warren E. Thompson
- Language: English
- Year: 1991
- Author: Warren E. Thompson
- Language: English
- Year: 1998
- Author: Jack C. Nicholls Warren E. Thompson
- Language: English
- Year: 1991