<?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_ca">funcions de la publicitat</topic></authority><related type="narrower"><topic>publicitat escrita</topic></related><related type="narrower"><topic>publicitat per difusió </topic></related><related type="narrower"><topic>publicitat exterior</topic></related><related type="narrower"><topic>publicitat als transports públics </topic></related><related type="broader"><topic>funcions de comunicació</topic></related><related type="broader"><topic>anunci </topic></related></mads>