
- Author: Earl A. Coddington Robert Carlson
- Language: English
- Year: 1987

- Author: Earl A. Coddington
- Language: English
- Year: 1989

- Author: Earl A. Coddington
- Language: English
- Year: 1989

- Author: Earl A. Coddington Norman Levinson
- Language: English
- Year: 1984

- Author: Earl A. Coddington
- Language: English
- Year: 1989