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    <SEQUENTIAL>
      <record key="001" att1="001" value="LIB905702803" att2="LIB905702803">001   LIB905702803</record>
      <field key="037" subkey="x">englisch</field>
      <field key="050" subkey="x">Buch</field>
      <field key="076" subkey="">Ökonomie</field>
      <field key="100" subkey="">varian, hal r.</field>
      <field key="103" subkey="">university of michigan</field>
      <field key="331" subkey="">microeconomic analysis</field>
      <field key="403" subkey="">2. ed.</field>
      <field key="410" subkey="">new york, london</field>
      <field key="412" subkey="">w.w. norton and company</field>
      <field key="425" subkey="">1984</field>
      <field key="433" subkey="">xiv, 348 pp.</field>
      <field key="517" subkey="c">from the table of contents: preface; introduction; theory of the firm; theory of the market; theory of the consumer; econometrics</field>
      <field key="and" subkey="">economic theory; general equilibrium theory and welfare economics; topics in general equilibrium theory; topics in welfare</field>
      <field key="eco" subkey="n">omics; topics in the economics of information; mathematical appendix; answers and hints to selected exercises;</field>
      <field key="540" subkey="">0-393-95282-7</field>
      <field key="544" subkey="">10876-A</field>
      <field key="700" subkey="b">338</field>
      <field key="700" subkey="b">production</field>
      <field key="710" subkey="">microeconomics</field>
    </SEQUENTIAL>
  </section>