<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">leaves</topic></authority><related type="narrower"><topic>folios</topic></related><related type="narrower"><topic>blank leaves</topic></related><related type="narrower"><topic>cancellanses</topic></related><related type="narrower"><topic>cancellandums</topic></related><related type="narrower"><topic>half-title pages</topic></related><related type="narrower"><topic>double leaves</topic></related><related type="narrower"><topic>divisional title pages</topic></related><related type="narrower"><topic>detached leaves</topic></related><related type="broader"><topic>gathered matter components</topic></related><variant type="other"><topic>leaf</topic></variant> <note xml:lang="en"><![CDATA[ A leaf is a single sheet of paper or parchment, recto and verso, making two pages of a book; the basic bibliographical unit of a book.  ]]></note></mads>