- Author: by Philip M. Parker.
- Language: English
- Author: Philip M. Parker
- Language: English
- Year: 2006
- Author: Philip M. Parker
- Language: English
- Year: 2007
- Author: Philip M. Parker
- Language: English
- Year: 2006
- Author: Philip M. Parker
- Language: English
- Year: 2006
- Author: Rebecca Parker Brienen
- Language: English
- Year: 2007
- Author: Professor Philip M. Parker Ph.D
- Language: English
- Year: 2005
- Author: James N. Parker Icon Health Publications
- Language: English
- Year: 2002