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	mads.xsd"><authority><topic authority="http://www.serbi.ula.ve/tematres/vocab/">CIRCUITOS ELECTRONICOS</topic></authority><related type="narrower"><topic>CIRCUITOS CONMUTADOS POR CAPACITORES</topic></related><related type="narrower"><topic>CIRCUITOS DE COMPUTADORAS</topic></related><related type="narrower"><topic>CIRCUITOS DE COMPUTADORAS ELECTRONICAS DIGITALES</topic></related><related type="narrower"><topic>CIRCUITOS DE CONMUTACION</topic></related><related type="narrower"><topic>CIRCUITOS DE DISPARO</topic></related><related type="narrower"><topic>CIRCUITOS DE PELICULAS DELGADAS</topic></related><related type="narrower"><topic>CIRCUITOS DE TRANSISTORES</topic></related><related type="narrower"><topic>CIRCUITOS IMPRESOS</topic></related><related type="narrower"><topic>CIRCUITOS INTEGRADOS</topic></related><related type="narrower"><topic>CIRCUITOS INTERFASICOS</topic></related><related type="narrower"><topic>CIRCUITOS LOGICOS</topic></related><related type="narrower"><topic>COMPUTADORAS</topic></related><related type="narrower"><topic>SEMICONDUCTORES</topic></related><related type="other"><topic>TUBOS ELECTRONICOS</topic></related><related type="broader"><topic>ELECTRONICA</topic></related><related type="broader"><topic>CIRCUITOS ELECTRICOS</topic></related><related type="broader"><topic>CIRCUITOS MAGNETICOS</topic></related><variant type="other"><topic>Tubos electrónicos--Circuitos</topic></variant></mads>