zbac Academic Search Complete
zbad Advanced Placement Source
zebo Britannica Academic (formally Encyclopædia Britannica Online)
zbbc Business Source Complete
zbeb eBook Academic Collection (EBSCO)
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zbds:pubk12 EBSCO Discovery Service (High School)
zbds EBSCO Discovery Service (Other Profiles)
zbft EBSCO Full Text Finder
zber ERIC (at EBSCOhost)
zbfw Funk & Wagnalls New World Encyclopedia
zbel MasterFILE Elite
zbns Newspaper Source Plus