Incoming Resources
- EDC Pub., Tulsa, Okla, 2002
- EDC, Usborne, Tulsa, Okla, London, c2001, c2000
- Usborne Publishing Ltd, Published in the USA by EDC Publishing, London, Tulsa, Okla, 1993, c1992
- EDC Pub., Tulsa, Okla, 2003, c2002
- Albury Pub., Tulsa, Okla, c1999