<h2>Using Built-in Subject Headings</h2>
<p>Most library catalogs and databases use subject headings to classify and organize materials. These headings can be useful for searching for other materials about that subject.</p>
<p><img height="131" border="1" width="240" alt="Catalog record with subject headings" src="/id0904f67a805de685" /></p>
<p>The catalog record above indicates that this book has four different subject headings: <strong>women consumers</strong>; <strong>women - employment</strong>; <strong>women in advertising</strong>; <strong>marketing</strong>.</p>
<ul>
<li>Find other books on these topics by clicking on any of the subject headings within the catalog or database record.</li>
</ul>