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mads.xsd"><authority><topic authority="http://roble.intecca.uned.es/tematres/lem/">Óptica</topic></authority><related type="narrower"><topic>Difracción</topic></related><related type="narrower"><topic>Fluorescencia</topic></related><related type="narrower"><topic>Óptica cuántica</topic></related><related type="narrower"><topic>Óptica electrónica</topic></related><related type="narrower"><topic>Óptica física</topic></related><related type="narrower"><topic>Óptica geométrica</topic></related><related type="narrower"><topic>Refracción</topic></related><related type="narrower"><topic>Reflexión (Física)</topic></related><related type="other"><topic>Fotometría</topic></related><related type="other"><topic>Microscopia</topic></related><related type="other"><topic>Luz</topic></related><related type="other"><topic>Color</topic></related><related type="other"><topic>Ondas</topic></related><related type="other"><topic>Fotoquímica</topic></related><related type="other"><topic>Radiación de cuerpo negro</topic></related><related type="other"><topic>Espectroscopia</topic></related><related type="broader"><topic>Física</topic></related></mads>