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    <SEQUENTIAL>
      <record key="001" att1="001" value="LIB906416905" att2="LIB906416905">001   LIB906416905</record>
      <field key="037" subkey="x">englisch</field>
      <field key="050" subkey="x">Buch</field>
      <field key="076" subkey="">Formalwissenschaft</field>
      <field key="100" subkey="">mahmoud, magdi s.</field>
      <field key="104" subkey="a">singh, madan g.</field>
      <field key="331" subkey="">large scale systems modelling</field>
      <field key="403" subkey="">1. ed.</field>
      <field key="410" subkey="">oxford, new york, toronto</field>
      <field key="412" subkey="">pergamon press</field>
      <field key="425" subkey="">1981</field>
      <field key="433" subkey="">xi, 326 pp.</field>
      <field key="451" subkey="">international series on systems and control; vol. 3</field>
      <field key="451" subkey="h">singh, m.g. (ed.) ; et al.</field>
      <field key="544" subkey="">11982-A</field>
    </SEQUENTIAL>
  </section>