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      <record key="001" att1="001" value="LIB906023105" att2="LIB906023105">001   LIB906023105</record>
      <field key="010" subkey="">LIB906022903</field>
      <field key="037" subkey="x">englisch</field>
      <field key="050" subkey="x">Aufsatz, Sammelband</field>
      <field key="090" subkey="">002</field>
      <field key="100" subkey="">deistler, manfred</field>
      <field key="331" subkey="">linear errors-in-variables systems</field>
      <field key="544" subkey="n">11387-A;2</field>
      <field key="596" subkey="a">37 - 68</field>
    </SEQUENTIAL>
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