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      <record key="001" att1="001" value="LIB906452302" att2="LIB906452302">001   LIB906452302</record>
      <field key="010" subkey="">LIB906449807</field>
      <field key="037" subkey="x">englisch</field>
      <field key="050" subkey="x">Aufsatz, Sammelband</field>
      <field key="090" subkey="">025</field>
      <field key="100" subkey="">giaever, harald</field>
      <field key="331" subkey="">attempts to predict farmers' responses to government policy measures through linear programming models</field>
      <field key="544" subkey="n">12039-A;25</field>
      <field key="596" subkey="a">323 - 330</field>
    </SEQUENTIAL>
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