- Author: McDonald Lawrence G., Robinson Patrick
- Language: English
- Year: 2009
- Author: McDonald Lawrence G., Robinson Patrick
- Language: English
- Year: 2009
- Author: McDonald Lawrence G., Robinson Patrick
- Language: English
- Year: 2009
- Author: McDonald Lawrence G., Robinson Patrick
- Language: English
- Year: 2009
- Author: McDonald Lawrence G., Robinson Patrick
- Language: English
- Year: 2009
- Author: McDonald Lawrence G., Robinson Patrick
- Language: English
- Year: 2009
- Author: Miller B. McDonald Lawrence O. Copeland (auth.)
- Language: English
- Year: 1997