<section name="raw">
    <SEQUENTIAL>
      <record key="001" att1="001" value="LIB903910007" att2="LIB903910007">001   LIB903910007</record>
      <field key="010" subkey="">LIB903909509</field>
      <field key="037" subkey="x">englisch</field>
      <field key="050" subkey="x">Aufsatz, Sammelband</field>
      <field key="090" subkey="">005</field>
      <field key="100" subkey="">schleicher, stefan</field>
      <field key="331" subkey="">design principles for econometric software</field>
      <field key="544" subkey="n">8103-A;5</field>
      <field key="596" subkey="a">63 - 75</field>
    </SEQUENTIAL>
  </section>