<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
	mads.xsd"><authority><topic authority="http://www.serbi.ula.ve/tematres/vocab/">CONSERVACION DE ENERGIA</topic></authority><related type="narrower"><topic>ARQUITECTURA PAISAJISTA Y CONSERVACION DE LA ENERGIA</topic></related><related type="narrower"><topic>ARQUITECTURA Y CONSERVACION DE ENERGIA</topic></related><related type="narrower"><topic>CONSERVACION DEL PETROLEO</topic></related><related type="narrower"><topic>SISTEMAS TOTALES DE ENERGIA (PRODUCCION LOCAL)</topic></related><related type="other"><topic>RECICLAJE (DESECHOS, ETC.)</topic></related><related type="other"><topic>POLITICA ENERGETICA</topic></related><related type="other"><topic>CONSUMO DE ENERGIA</topic></related><related type="broader"><topic>RECURSOS ENERGETICOS</topic></related><related type="broader"><topic>CONSERVACION DE LOS RECURSOS NATURALES</topic></related><variant type="other"><topic>Energía--Conservación</topic></variant><variant type="other"><topic>Energía--Consumo</topic></variant> <note xml:lang="es">&lt;p&gt;Usese para las obras generales sobre la conservaci&amp;oacute;n de todas las formas de energ&amp;iacute;a. Trabajos sobre la conservaci&amp;oacute;n de energ&amp;iacute;a como concepto f&amp;iacute;sico entran bajo Fuerza y energ&amp;iacute;a&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;Cota LC:&lt;/strong&gt;&lt;/p&gt;

&lt;div class=&quot;hi1&quot;&gt;&lt;a href=&quot;http://www.loc.gov/aba/publications/FreeLCC/Q-text.pdf&quot; target=&quot;_blank&quot;&gt;[QC73.8.C6 (Physics)]&lt;/a&gt;&lt;/div&gt;

&lt;p&gt;&lt;a href=&quot;http://www.loc.gov/aba/publications/FreeLCC/T-text.pdf&quot; target=&quot;_blank&quot;&gt;[TJ163.26-.5 (Mechanical engineering)]&lt;/a&gt;&lt;/p&gt; </note></mads>