- Author: Jerzy Trzeciak
- Language: English
- Year: 2005
- Author: Richard A. Spears
- Language: English
- Year: 2000
- Author: Richard A. Spears
- Language: English
- Year: 2000
- Author: Raymond Murphy
- Language: English
- Year: 1989
- Author: Jennifer Peat Elizabeth Elliott Louise Baur Victoria Keena
- Language: English
- Year: 2002
- Author: Laurie E. Rozakis
- Language: English
- Year: 2003
- Author: Mary K. McCaskill
- Language: English
- Year: 1990
- Author: Jim Miller
- Language: English
- Year: 2001
- Author: Raymond Murphy
- Language: English
- Year: 1994
- Author: Thomas S. Kane
- Language: English
- Year: 2005