Type a term in the Subject box. To use the Thesaurus. It is possible to search for the term and all of its narrower terms in a single search by clicking on the Explode Checked Subjects button . Click on Search Builder Type the term in the search box, and highlight the field you want to search. Or , and Not buttons to limit search.
All databases allow searches to be limited in a number of different ways.
Click Set Other Limits and select limits. Use of synonyms, connected by the Boolean operator or, will broaden your search. E n followed by 0-3 characters. A question mark represents 0 or 1 characters. Click on the check box that appears to the left of the record.