zbac Academic Search Complete
zbad Advanced Placement Source
zbag AGRICOLA (at EBSCOhost)
zebo Britannica Academic (formally Encyclopædia Britannica Online)
zehs Britannica School High
zbbc Business Source Complete
zbeb eBook Academic Collection (EBSCO)
ebcn Ebook Central (ProQuest)
zbgh eBook High School Collection (EBSCO)
zbds:privk12 EBSCO Discovery Service (High School)
zbds:usg EBSCO Discovery Service (Scholar View)
zbft EBSCO Full Text Finder
zber ERIC (at EBSCOhost)
zbxh Explora for High School
zbfw Funk & Wagnalls New World Encyclopedia
zbhr History Reference Source (EBSCOhost)
zbim Images (EBSCOhost)
zble Legal Source
zblr Literary Reference Source Plus
zbm3 MAS Complete
zbs2 MasterFILE Complete
zbms Middle Search Plus
zbns Newspaper Source Plus
zbpv Points of View Reference Source
zbpb Psychology & Behavioral Sciences Collection
zbrn Regional Business News
zbsi Science and Technology Collection
zssd SIRS Discoverer