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    <SEQUENTIAL>
      <record key="001" att1="001" value="LIB905143504" att2="LIB905143504">001   LIB905143504</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">3</field>
      <field key="100" subkey="">salant, stephen w.</field>
      <field key="103" subkey="">the rand corporation</field>
      <field key="104" subkey="b">gaskins, darius (pr.)</field>
      <field key="331" subkey="">imperfect competition in the world oil market</field>
      <field key="335" subkey="">a computerized nash-cournot model</field>
      <field key="403" subkey="">1. ed.</field>
      <field key="410" subkey="">lexington, massachusetts, toronto</field>
      <field key="412" subkey="">lexington books, d.c. heath</field>
      <field key="425" subkey="">1982</field>
      <field key="433" subkey="">xx, 169 pp.</field>
      <field key="517" subkey="c">from the table of contents: foreword; acknowledgments; notation; overview over the model; sensitivity analysis; derivation of</field>
      <field key="equ" subkey="i">librium conditions; solution of the equilibrium conditions; extensions and future developments; bibliography; index;</field>
      <field key="540" subkey="">0-669-04344-3</field>
      <field key="544" subkey="">10045-A</field>
      <field key="700" subkey="b">382</field>
      <field key="700" subkey="b">international commerce</field>
      <field key="710" subkey="">petroleum industry and trade -- data processing</field>
      <field key="710" subkey="">petroleum industry and trade -- mathematical models</field>
      <field key="710" subkey="">competition, imperfect -- data processing</field>
      <field key="710" subkey="">competition, imperfect -- mathematical models</field>
    </SEQUENTIAL>
  </section>