zbac Academic Search Complete
zbad Advanced Placement Source
zbag AGRICOLA (at EBSCOhost)
zelz Britannica Fundamentals
zebk Britannica School Elementary
zehs Britannica School High
zebm Britannica School Middle
zbbc Business Source Complete
zbcc Computer Source
zbch Consumer Health Complete
zbeb eBook Academic Collection (EBSCO)
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:usg EBSCO Discovery Service (Scholar View)
zebo Encyclopædia Britannica Online
zbev Environment Complete
zeeo Escolar Online (from Encyclopædia Britannica)
zbxe Explora for Elementary
zbfw Funk & Wagnalls New World Encyclopedia
zble Legal Source
zblr Literary Reference Center Plus
zbma MAS Ultra (at EBSCOhost)
zbel MasterFILE Elite
zbns Newspaper Source Plus
zbps Primary Search
zbpd Professional Development Collection (education)
zssd SIRS Discoverer
zbsc Sociological Collection