Incoming Resources
- Barron's Educational Series, Hauppauge, N.Y., 2008
- Barron's Educational Services, Hauppauge, N.Y., 2007
- Barron's Educational Series, Hauppauge, N.Y., 2005
- Barron's, Hauppauge, N.Y., c1995
- Barron's Educational Series, Inc., Hauppauge, N.Y., 2003
- Barron's, Hauppauge, N.Y., c1993