Identification Info that appears at the top of the record:

Tools

Use the Citation link to generate a citation. This works well but you should always proof the results since these citations are computer generated and errors may occur.
If you want to notify another person about a catalog record you have found, please use the Permalink option. This url is stable and will always point back to the record you are looking at.
Subjects / Subject Headings / Subject Links

Subjects represent a controlled vocabulary that librarians use to classify everything in the catalog. They are more precise than a keyword so when you discover one that is right on target for your research, click on it to do another search in the catalog.