<?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://roble.intecca.uned.es/tematres/lem/">Motores</topic></authority><related type="narrower"><topic>Calderas de vapor</topic></related><related type="narrower"><topic>Carburantes</topic></related><related type="narrower"><topic>Motores eléctricos</topic></related><related type="narrower"><topic>Motores hidráulicos</topic></related><related type="narrower"><topic>Motores térmicos</topic></related><related type="narrower"><topic>Dinamos</topic></related><related type="other"><topic>Máquinas</topic></related><related type="other"><topic>Energía mecánica</topic></related><related type="other"><topic>Carburadores</topic></related> <note xml:lang="es"><![CDATA[ Véase además los nombres de los distintos tipos de motores: y el subencabezamiento: bajo determinados tipos de materia: Barcos-Motores; Motores; Ascensores-Motores; Motores de combustión interna; Automóviles de carreras-Motores ]]></note></mads>