<?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/">Cambio social</topic></authority><related type="other"><topic>Conflicto social</topic></related><related type="other"><topic>Darwinismo social</topic></related><related type="other"><topic>Países en desarrollo</topic></related><related type="other"><topic>Bienestar social</topic></related><related type="other"><topic>Historia social</topic></related><related type="other"><topic>Antropología cultural y social</topic></related><related type="other"><topic>Industria-Aspectos sociales</topic></related><related type="other"><topic>Desarrollo económico y social</topic></related><related type="broader"><topic>Sociedad</topic></related><related type="broader"><topic>Sociología</topic></related></mads>