<?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">sketchbooks</topic></authority><related type="narrower"><topic>black books</topic></related><related type="other"><topic>sketches</topic></related><related type="broader"><topic>documents by function</topic></related><related type="broader"><topic>books by conditions of production</topic></related><variant type="other"><topic>sketch book</topic></variant><variant type="other"><topic>sketch books</topic></variant><variant type="other"><topic>sketch pads</topic></variant><variant type="other"><topic>sketch-books</topic></variant><variant type="other"><topic>sketch-pads</topic></variant><variant type="other"><topic>sketchbook</topic></variant><variant type="other"><topic>sketchpads</topic></variant> <note xml:lang="en"><![CDATA[ Books or pads of blank sheets used or intended for sketching, which are informal or rough drawings. ]]></note></mads>