When a search results in more than one record that matches the search specifications, the default display is a list of brief records, the format of which depends on the index searched.
Numbers precede letters in title list displays.
If a search results in only one item, the display format will be a full record. Other display formats include extended display, full record, and MARC display. If a list of subject headings is displayed, extended display will show up to five titles under each subject heading as well as the location codes. The full record includes author, title, publishing information, subject headings, location, call number, and circulation status. This format may be useful if an ISSN, ISBN, or OCLC accession number is needed.