<?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://vocabularios.saij.gob.ar/vuce/">- - Los demás, sin reforzar ni combinar con otras materias, sin accesorios</topic></authority><related type="narrower"><topic>De copolímeros de etileno</topic></related><related type="narrower"><topic>De polipropileno</topic></related><related type="narrower"><topic>De poli(tereftalato de etileno)</topic></related><related type="narrower"><topic>De siliconas</topic></related><related type="narrower"><topic>De celulosa regenerada</topic></related><related type="narrower"><topic>Los demás</topic></related><related type="broader"><topic>- Los demás tubos:</topic></related></mads>