- Author: Elliot B. Koffman Paul A. T. Wolfgang
- Language: English
- Year: 2005
- Author: Elliot B. Koffman Paul A. T. Wolfgang
- Language: English
- Year: 2015
- Author: Elliot B. Koffman Paul A. T. Wolfgang
- Language: English
- Year: 2010
- Author: Elliot B. Koffman Paul A. T. Wolfgang
- Language: English
- Year: 2010
- Author: Elliot B. Koffman Paul A. T. Wolfgang
- Language: English
- Year: 2005
- Author: Elliot B. Koffman Paul A. T. Wolfgang
- Language: English
- Year: 2004