<section name="raw">
    <SEQUENTIAL>
      <record key="001" att1="001" value="LIB902506304" att2="LIB902506304">001   LIB902506304</record>
      <field key="037" subkey="x">englisch</field>
      <field key="050" subkey="x">Buch</field>
      <field key="076" subkey="">Ökonomie</field>
      <field key="087" subkey="a">9</field>
      <field key="100" subkey="">comanor, w.s.</field>
      <field key="104" subkey="a">george, k.</field>
      <field key="108" subkey="a">jacquemin, a.</field>
      <field key="112" subkey="a">et al.</field>
      <field key="331" subkey="">competition policy in europe and north america: economic issues and institutions</field>
      <field key="403" subkey="">1. ed.</field>
      <field key="410" subkey="">chur, london, paris</field>
      <field key="412" subkey="">harwood academic publishers</field>
      <field key="425" subkey="">1990</field>
      <field key="433" subkey="">viii, 260 pp.</field>
      <field key="451" subkey="">fundamentals of pure and applied economics; 43</field>
      <field key="451" subkey="h">lesourne, j. (ed.) ; sonnenschein, h. (ed.) ; jacquemin, alexis (ed.)</field>
      <field key="461" subkey="">theory of the firm and industrial organization section</field>
      <field key="544" subkey="">13108-A</field>
    </SEQUENTIAL>
  </section>