Incoming Resources
- EDC Publishing, Tulsa, Okla., c1998
- EDC Publications, Tulsa, Okla., 1990
- Honor Books, Tulsa, Okla., c1999
- EDC Pub., Tulsa, Okla., 1988
- EDC Publishing, Usborne, Tulsa, Okla., London, 1988, c1983
- EDC Pub., Tulsa, Okla., 1998
- EDC, Tulsa, Okla., 2002, c1999
- EDC Pub., Tulsa, Okla., 2002
- Kane Miller, Tulsa, Okla., c2010
- Usborne Publishing, EDC Pub., London, Tulsa, Okla., 1999, c1998