dlg Digital Library of Georgia
ebsco EBSCO
britannica Encyclopaedia Britannica
galileo GALILEO
galileo_intres GALILEO Internet Resources
isi Institute for Scientific Information (ISI)
lexis_nexis Lexis-Nexis
netlibrary netLibrary
firstsearch OCLC FirstSearch
proquest ProQuest Information and Learning
bowker R.R. Bowker
census U.S. Census Bureau