<?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/">BIBLIOGRAFIA</topic></authority><related type="narrower"><topic>ANONIMOS Y SEUDONIMOS</topic></related><related type="narrower"><topic>ARCHIVOS</topic></related><related type="narrower"><topic>BIBLIOFILIA</topic></related><related type="narrower"><topic>BIBLIOGRAFIA UNIVERSAL</topic></related><related type="narrower"><topic>Bibliometría</topic></related><related type="narrower"><topic>BIBLIOTECAS</topic></related><related type="narrower"><topic>BIOBIBLIOGRAFIA</topic></related><related type="narrower"><topic>Catálogos</topic></related><related type="narrower"><topic>CLASIFICACION DE LIBROS</topic></related><related type="narrower"><topic>EDICIONES</topic></related><related type="narrower"><topic>ERRORES LITERARIOS</topic></related><related type="narrower"><topic>INCUNABLES</topic></related><related type="narrower"><topic>Indice de revistas</topic></related><related type="narrower"><topic>INDICES</topic></related><related type="narrower"><topic>Indices de publicaciones periódicas</topic></related><related type="narrower"><topic>INDIZACION</topic></related><related type="narrower"><topic>INVESTIGACION BIBLIOGRAFICA</topic></related><related type="narrower"><topic>LIBROS XILOGRAFICOS</topic></related><related type="narrower"><topic>MANUSCRITOS</topic></related><related type="narrower"><topic>OBRAS DE REFERENCIA</topic></related><related type="narrower"><topic>SISTEMAS DE ALMACENAMIENTO Y RECUPERACION DE INFORMACION</topic></related><related type="narrower"><topic>SUPERCHERIAS LITERARIAS</topic></related><related type="other"><topic>CATALOGACION</topic></related><related type="other"><topic>IMPRENTA</topic></related><related type="other"><topic>AUTORES</topic></related><related type="other"><topic>BIBLIOTECOLOGIA</topic></related><related type="other"><topic>EDITORES FINANCIEROS</topic></related><related type="other"><topic>LIBROS</topic></related><related type="other"><topic>RESUMENES</topic></related><related type="broader"><topic>DOCUMENTACION</topic></related><related type="broader"><topic>PRIMERAS EDICIONES</topic></related><variant type="other"><topic>Bibliografía crítica</topic></variant> <note xml:lang="es">Úsese para las obras que estudian la bibliografía como ciencia. Los métodos usados en la bibliografía enumerativa, incluyendo la teoría y arte de la descripción de libros con propósitos bibliográficos aparecen bajo </note></mads>