- Author: Jeri R. Hanly, Elliot B. Koffman
- Language: English
- Year: 2015
- Author: Jeri R. Hanly, Elliot B. Koffman
- Language: English
- Year: 2002
- Author: Jeri R. Hanly Elliot B. Koffman
- Language: English
- Year: 2015
- Author: Jeri R. Hanly Elliot B. Koffman
- Language: English
- Year: 2012