zbac Academic Search Complete
zebo Britannica Academic (formally Encyclopædia Britannica Online)
zbit eBook Community College Collection (EBSCO)
zbgh eBook High School Collection (EBSCO)
zbk8 eBook K-8 Collection (EBSCO)
zbds:pubk12 EBSCO Discovery Service (High School)
zbds:kids EBSCO Discovery Service (Kids Page)
zber ERIC (at EBSCOhost)
zbfw Funk & Wagnalls New World Encyclopedia
zbpd Professional Development Collection (education)