<?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://www.serbi.ula.ve/tematres/vocab/">CLASE OBRERA</topic></authority><related type="narrower"><topic>APRENDICES</topic></related><related type="narrower"><topic>BIBLIOTECAS Y TRABAJADORES</topic></related><related type="narrower"><topic>CAMPESINOS</topic></related><related type="narrower"><topic>CAPITAL</topic></related><related type="narrower"><topic>COSTO Y NIVEL DE VIDA</topic></related><related type="narrower"><topic>DESEMPLEO</topic></related><related type="narrower"><topic>DESPIDO DE EMPLEADOS</topic></related><related type="narrower"><topic>DIVISION DEL TRABAJO</topic></related><related type="narrower"><topic>EMPLEOS</topic></related><related type="narrower"><topic>EMPLEOS PELIGROSOS</topic></related><related type="narrower"><topic>GREMIOS</topic></related><related type="narrower"><topic>HUELGAS</topic></related><related type="narrower"><topic>IGLESIA Y TRABAJO</topic></related><related type="narrower"><topic>INSPECCION DE FABRICAS</topic></related><related type="narrower"><topic>MAQUINARIA AUTOMATICA</topic></related><related type="narrower"><topic>MAQUINARIA EN PUESTOS DE TRABAJO</topic></related><related type="narrower"><topic>NEGOCIACIONES COLECTIVAS DE TRABAJO</topic></related><related type="narrower"><topic>PROLETARIADO</topic></related><related type="narrower"><topic>RELACIONES INDUSTRIALES</topic></related><related type="narrower"><topic>SABOTAJE</topic></related><related type="narrower"><topic>SALARIOS</topic></related><related type="narrower"><topic>SATISFACCION EN EL TRABAJO</topic></related><related type="narrower"><topic>SINDICALISMO</topic></related><related type="narrower"><topic>SINDICATOS</topic></related><related type="narrower"><topic>SOCIALISMO</topic></related><related type="narrower"><topic>TRABAJADORES MIGRATORIOS</topic></related><related type="narrower"><topic>TRABAJO DE LA MUJER</topic></related><related type="narrower"><topic>VACACIONES LABORALES</topic></related><related type="other"><topic>RECURSOS HUMANOS</topic></related><related type="other"><topic>AGENCIAS DE EMPLEO</topic></related><related type="other"><topic>ARBITRAJE INDUSTRIAL</topic></related><related type="other"><topic>ARTESANOS</topic></related><related type="other"><topic>EMPLEADOS</topic></related><related type="other"><topic>TRABAJO</topic></related><related type="other"><topic>TRABAJO A DOMICILIO</topic></related><related type="broader"><topic>ECONOMÍA</topic></related><related type="broader"><topic>SOCIOLOGIA</topic></related><related type="broader"><topic>DERECHO LABORAL</topic></related><related type="broader"><topic>CLASES SOCIALES</topic></related><related type="broader"><topic>ECONOMIA DEL TRABAJO</topic></related><related type="broader"><topic>HISTORIA SOCIAL</topic></related><related type="broader"><topic>POBRES</topic></related><related type="broader"><topic>SOCIOLOGIA INDUSTRIAL</topic></related><variant type="other"><topic>Clase trabajadora</topic></variant><variant type="other"><topic>Clase trabajadora--Trabajo</topic></variant><variant type="other"><topic>Clases trabajadoras</topic></variant><variant type="other"><topic>Obreros</topic></variant><variant type="other"><topic>Personas (Derecho del trabajo)</topic></variant><variant type="other"><topic>TRABAJADORES</topic></variant><variant type="other"><topic>Trabajadores y trabajo</topic></variant><variant type="other"><topic>Trabajo y trabajadores</topic></variant> <note xml:lang="es">&lt;p&gt;&amp;Uacute;sese para los trabajos sobre la clase social compuesta por personas que trabajan por un salario, generalmente excluye a los gerentes, profesionales, y a los que no se encuentran al final de la escala educacional y econ&amp;oacute;mica&lt;/p&gt;

&lt;p&gt;Cota LC:&lt;/p&gt;

&lt;ul style=&quot;list-style-type: square;&quot;&gt;

&lt;li&gt;&lt;a href=&quot;http://www.loc.gov/aba/publications/FreeLCC/H-text.pdf&quot; target=&quot;_blank&quot;&gt;HD4801-HD8943&lt;/a&gt;&lt;/li&gt;

&lt;/ul&gt; </note></mads>