- Author: Hywel Williams Michael Bigby Thomas Diepgen Andrew Herxheimer Luigi Naldi Berthold Rzany
- Language: English
- Year: 2003
- Author: Peter John Williams Michael W. Smith
- Language: English
- Year: 1989
- Author: Richard G. Williams Michael J. Follows
- Language: English
- Year: 2011
- Author: Pat Williams Michael Weinreb
- Language: English
- Year: 2001
- Author: Michael Williams Michael Hammond (editors)
- Language: English
- Year: 2011
- Author: Roger Williams Michael Leapman
- Language: English
- Year: 2007
Great Britain
pdf
- Author: Roger Williams Michael Leapman
- Language: English
- Year: 2011
- Author: Roger Williams Michael Leapman
- Language: English
- Year: 2011
- Author: Margery Williams Michael Green
- Language: English
- Year: 1981