zbac Academic Search Complete
zbad Advanced Placement Source
zebo Britannica Academic (formally Encyclopædia Britannica Online)
zehs Britannica School High
zbeb eBook Academic Collection (EBSCO)
zmnl eBooks on EBSCOhost
zbds:pubk12 EBSCO Discovery Service (High School)
zbds EBSCO Discovery Service (Other Profiles)
zbth International Bibliography of Theater & Dance with Full Text (IBTD)
zblr Literary Reference Center Plus
zbpv Points of View Reference Center
zbpb Psychology & Behavioral Sciences Collection