tadata_pdf()&#160;:&#160;<a class="el" href="d5/da5/classsrc_1_1backend_1_1lib_1_1library_1_1Catalogue.html#a4ef439e312f2e61078a0be893705bd14">src.backend.lib.library.Catalogue</a></li>
</ul>


<h3 class="doxsection"><a id="index_f" name="index_f"></a>- f -</h3><ul>
<li>filter_books()&#160;:&#160;<a class="el" href="d5/da5/classsrc_1_1backend_1_1lib_1_1library_1_1Catalogue.html#acdbfa5941ac442ba78e9b99ed024f1e1">src.backend.lib.library.Catalogue</a>, <a class="el" href="db/dda/classsrc_1_1backend_1_1tests_1