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    <SEQUENTIAL>
      <record key="001" att1="001" value="IHS100875804" att2="IHS100875804">001   IHS100875804</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">10</field>
      <field key="100" subkey="">fellner, william</field>
      <field key="104" subkey="a">hall, challis a., jr.</field>
      <field key="108" subkey="a">koopmans, tjalling c.</field>
      <field key="112" subkey="a">et al.</field>
      <field key="331" subkey="">ten economic studies in the tradition of irving fisher</field>
      <field key="335" subkey="a">fisher, irving ; dedicated to (1867-1947)</field>
      <field key="403" subkey="">1. ed.</field>
      <field key="410" subkey="">new york, london, sydney</field>
      <field key="412" subkey="">john wiley and sons</field>
      <field key="425" subkey="">1967</field>
      <field key="433" subkey="">v, 284 pp.</field>
      <field key="544" subkey="">3228-A</field>
    </SEQUENTIAL>
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