zlce 1990 Census Lookup
sart ArticleFirst
zobp Books in Print
zlcd CenStats
zlca Census Data
zlcc Data Maps, Other States
zbeh EBSCO Databases
zebo Encyclopædia Britannica Online
zige General & Reference Sources
znah Georgia Department of Archives & History
zopa PAIS International
pare Periodical Abstracts
zupa Periodical Abstracts Research II
zlcg Population Estimates by Age, Sex, and Race: 1990-1997
wrga Readers' Guide Abstracts
zite Technology
zlcf USA Counties: 1998