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	mads.xsd"><authority><topic authority="http://www.serbi.ula.ve/tematres/vocab/">INVESTIGACION OPERATIVA</topic></authority><related type="narrower"><topic>ANALISIS DE REDES (PLANIFICACION)</topic></related><related type="narrower"><topic>ANALISIS DE SISTEMAS</topic></related><related type="narrower"><topic>CONSERVACION (INGENIERIA)</topic></related><related type="narrower"><topic>DECISIONES ESTADISTICAS</topic></related><related type="narrower"><topic>INGENIERIA DE SISTEMAS</topic></related><related type="narrower"><topic>METODOS DE SIMULACION</topic></related><related type="narrower"><topic>OPTIMIZACION MATEMATICA</topic></related><related type="narrower"><topic>PROGRAMACION (MATEMATICAS)</topic></related><related type="narrower"><topic>TEORIA DE LAS COLAS (MATEMATICAS)</topic></related><related type="broader"><topic>INVESTIGACION</topic></related><related type="broader"><topic>INVESTIGACION INDUSTRIAL</topic></related><related type="broader"><topic>INGENIERIA INDUSTRIAL</topic></related><related type="broader"><topic>INGENIERIA DE SISTEMAS</topic></related><variant type="other"><topic>Análisis operacional</topic></variant><variant type="other"><topic>Investigación de operaciones</topic></variant><variant type="other"><topic>Investigación operacional</topic></variant><variant type="other"><topic>Investigación operatoria</topic></variant><variant type="other"><topic>Operaciones, investigaciones de</topic></variant></mads>