<?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://AATesaurus.cultura.gencat.cat/aat/getty_en">electric discharge lamps</topic></authority><related type="narrower"><topic>fluorescent lamps</topic></related><related type="narrower"><topic>neon lamps</topic></related><related type="narrower"><topic>high-intensity discharge lamps</topic></related><related type="broader"><topic>electric lamps</topic></related><variant type="other"><topic>gas-discharge lamps</topic></variant><variant type="other"><topic>gaseous discharge lamps</topic></variant><variant type="other"><topic>lamps, discharge</topic></variant><variant type="other"><topic>lamps, electric discharge</topic></variant><variant type="other"><topic>lamps, gas-discharge</topic></variant><variant type="other"><topic>lamps, gaseous discharge</topic></variant><variant type="other"><topic>lamps, vapor</topic></variant><variant type="other"><topic>tubes, discharge</topic></variant><variant type="other"><topic>vapor lamps</topic></variant><variant type="other"><topic>discharge lamps</topic></variant><variant type="other"><topic>discharge lamps, electric</topic></variant><variant type="other"><topic>discharge tubes</topic></variant><variant type="other"><topic>electric discharge lamp</topic></variant><variant type="other"><topic>electric-discharge lamps</topic></variant><variant type="other"><topic>electric-discharge tubes</topic></variant> <note xml:lang="en"><![CDATA[ Lamps in which light, or radiant energy near the visible spectrum, is produced by the passage of an electric current through a vapor or a gas. ]]></note></mads>