<?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">pattern books</topic></authority><related type="narrower"><topic>architectural pattern books</topic></related><related type="broader"><topic>reference sources</topic></related><variant type="other"><topic>books, pattern</topic></variant><variant type="other"><topic>copy book</topic></variant><variant type="other"><topic>copy books</topic></variant><variant type="other"><topic>copy-books</topic></variant><variant type="other"><topic>copybooks</topic></variant><variant type="other"><topic>model books</topic></variant><variant type="other"><topic>model-books</topic></variant><variant type="other"><topic>pattern book</topic></variant><variant type="other"><topic>pattern-books</topic></variant><variant type="other"><topic>plan book</topic></variant><variant type="other"><topic>plan books</topic></variant><variant type="other"><topic>planbook</topic></variant><variant type="other"><topic>planbooks</topic></variant><variant type="other"><topic>swatch book</topic></variant> <note xml:lang="en"><![CDATA[ Books of designs or plans circulated or published to enable widespread copying. May also be used for unbound collections of drawings or prints which serve as artists' models.  ]]></note></mads>