Data Sources

American Booksellers Association
(Copyright 2005)
http://www.BookWeb.org/

American Library Directory, 55th Edition
(2003-2004 Volume 1)
http://library.dialog.com/bluesheets/html/bl0460.html

Audit Bureau of Circulations
(2005 Audit Bureau of Circulations)
http://www.accessabc.com/

Intel Corporation
(3d Annual Most Unwired Cities Survey)
http://www.intel.com/personal/wireless/unwiredcities/

Media Finder.Com of Oxbridge Communications Inc.
(The site searches the National Directory or Magazines [2004-2005] and the Standard Periodical Directory [2005].)
http://www.mediafinder.com

National Center for Education Statistics
(2003 Public Libraries Survey and Library Statistics Program)
(2002-2003 Public School District)
http://nces.ed.gov/

Scarborough Research USA+2004 Release 2
(August 2003-September 2004).
http://www.scarborough.com

U.S. Census Bureau
United States Department of Commerce
(United States Census 2000 and 2004)
http://www.census.gov/

Yellow Pages, Inc.
(Copyright 2004 Yellow Pages, Inc.)
http://www.yellowpagesinc.com/