Incoming Resources
- Usborne, EDC Publishing, London, Eng., Tulsa, OK, 2000
- Usborne, EDC Publishing, London, Eng., Tulsa, OK, 1997, c1996
- Usborne Publishins, EDC Pub., London, Eng., Tulsa, OK, c2002
- Usborne, EDC Publishing, London, Eng., Tulsa, OK, 1994
- Usborne, EDC Publishing, London, Eng., Tulsa, Okla, 1998, c1997