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	mads.xsd"><authority><topic authority="http://www.serbi.ula.ve/tematres/vocab/">SISTEMAS DE TARJETAS PERFORADAS</topic></authority><related type="broader"><topic>DISPOSITIVOS DE ENTRADA-SALIDA PARA COMPUTADORAS</topic></related><related type="broader"><topic>INDIZACION</topic></related><related type="broader"><topic>SISTEMAS DE ALMACENAMIENTO Y RECUPERACION DE INFORMACION</topic></related><related type="broader"><topic>DISPOSITIVOS DE ALMACENAMIENTO EN COMPUTADORAS</topic></related><related type="broader"><topic>TEORIA DE LA INFORMACION</topic></related><related type="broader"><topic>PROGRAMACION DE COMPUTADORAS</topic></related></mads>