<section name="raw">
    <SEQUENTIAL>
      <record key="001" att1="001" value="171398" att2="171398">001   171398</record>
      <field key="010" subkey="">171395</field>
      <field key="037" subkey="x">englisch</field>
      <field key="050" subkey="x">Aufsatz, Zeitschrift, Sonderband</field>
      <field key="090" subkey="">003</field>
      <field key="100" subkey="">Wößmann, Ludger</field>
      <field key="103" subkey="">Professor of Economics, esp. Economics of Education, at the Ludwig-Maximilians-University Munich and Head of Department Human</field>
      <field key="Cap" subkey="i">tal and Innovation at the Ifo Institute for Economic Research, Munich</field>
      <field key="331" subkey="">How Equal Are Educational Opportunities? Family Background and Student Achievement in Europe and the United States</field>
      <field key="544" subkey="n">ZSB660-A;3</field>
      <field key="596" subkey="a">45 - 70</field>
      <field key="700" subkey="">I21</field>
      <field key="700" subkey="">H52</field>
      <field key="700" subkey="">J62</field>
      <field key="720" subkey="">Educational economics</field>
      <field key="720" subkey="">Equality of opportunity</field>
      <field key="720" subkey="">Student performance</field>
      <field key="720" subkey="">Family background</field>
      <field key="720" subkey="">Intergenerational mobility</field>
    </SEQUENTIAL>
  </section>