It is sometimes necessary to start broad and then narrow your search. These are called controlled vocabulary which is simply a list of predetermined terms that describe a topic. They are controlled in that you must use the vocabulary's terms for a topic, not an alternative term. Your Host Library should have a copy of LCSH available for your use. Word or keyword searches can be derived from a number of fields.
Fields commonly searched by keyword are title, notes, and subject.
Be sure to read any online helps, the Pioneer catalog at EOU does not search the subject fields in a keyword search. Keyword searches can be useful in identifying subject headings. For more assistance ask a librarian. This page was last updated on June 15, 1999.