<?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">user groups</topic></authority><related type="broader"><topic>associations</topic></related><variant type="other"><topic>groups, user</topic></variant><variant type="other"><topic>user group</topic></variant><variant type="other"><topic>users groups</topic></variant><variant type="other"><topic>users&apos; groups</topic></variant> <note xml:lang="en"><![CDATA[ Groups consisting of a particular library's target clientele plus any others who actually use the collection or services of the library. Also, formal or informal groups of people who use a particular database or retrieval product. ]]></note></mads>