- ISBN: 1854310666
- Blackstone
- 1990
- Details
- ISBN: 1854311778
- Blackstone
- 1991
- Details
- ISBN: 185431288X
- Blackstone
- 1993
- Details
- ISBN: 1854314424
- Blackstone
- 1995
- Details
- ISBN: 1854316842
- Blackstone
- 1997
- Details
- ISBN: 1854318888
- Blackstone
- 1999
- Details
- ISBN: 1841741973
- Oxford University Press
- 2001
- Details