Incoming Resources
- Usborne, Tulsa, Okla. : EDC Publ., London, 2009, c2008
- Usborne, EDC, London, Tulsa, OK, c2004
- Usborne, London, 1991
- EDC, Usborne, Tulsa, Okla, London, c2001, c2000
- Usborne, London, 2000
- Usborne, London, 2001
- Usborne, London, 1999
- Usborne, EDC, London, Tulsa, Okla., c2004
- Usborne, London, 1983
- Usborne, 1991
- Usborne, EDC Pub., London, England, Tulsa, Ok., 1983
- Usborne, EDC Pub., London, Tulsa, Okla., 2003
- Usborne, EDC, London, Tulsa, Okla., c2007