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	mads.xsd"><authority><topic authority="http://www.serbi.ula.ve/tematres/vocab/">DILATACION Y CONTRACCION DEL HORMIGON</topic></authority><related type="broader"><topic>DILATACION DE SOLIDOS</topic></related><related type="broader"><topic>EFECTO DE LA TEMPERATURA SOBRE EL HORMIGON</topic></related><variant type="other"><topic>Concreto--Contracción</topic></variant><variant type="other"><topic>Contracción del concreto</topic></variant><variant type="other"><topic>Expansión del concreto</topic></variant><variant type="other"><topic>Hormigón--Expansión y contracción</topic></variant></mads>