<?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">rounding</topic></authority><related type="other"><topic>backing</topic></related><related type="broader"><topic>bookbinding processes and techniques</topic></related><variant type="other"><topic>rounded</topic></variant> <note xml:lang="en"><![CDATA[ In bookbinding, the process of shaping the back of a text block into a convex arc, as by light hammering or by putting it through a rounding or rounding and backing machine, before the block is cased-in; usually performed at the same time or just prior to backing. ]]></note></mads>