<?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">booksellers</topic></authority><related type="other"><topic>bookstores</topic></related><related type="other"><topic>book dealers</topic></related><related type="other"><topic>bookselling</topic></related><related type="other"><topic>publishers</topic></related><related type="other"><topic>booksellers&apos; catalogs</topic></related><related type="other"><topic>booksellers&apos; advertisements</topic></related><related type="other"><topic>publishers&apos; advertisements</topic></related><related type="broader"><topic>merchants</topic></related><variant type="other"><topic>bookseller</topic></variant><variant type="other"><topic>bookseller&apos;s</topic></variant><variant type="other"><topic>booksellers&apos;</topic></variant> <note xml:lang="en"><![CDATA[ People who buy and sell books, including proprietors of bookshops.  In contexts before about 1800, refers also to those responsible for issuing books, later called "publishers." ]]></note></mads>