<?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://www2.bui.haw-hamburg.de/tematres/vocab/">Hierarchical Linear Modeling</topic></authority><related type="broader"><topic>statistics</topic></related><variant type="other"><topic>HLM</topic></variant><variant type="other"><topic>Hierarchische Lineare Regression</topic></variant><variant type="other"><topic>modelización lineal jerárquica</topic></variant><variant type="other"><topic>Multilevel Modelling</topic></variant></mads>