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      <record key="001" att1="001" value="LIB902412103" att2="LIB902412103">001   LIB902412103</record>
      <field key="010" subkey="">LIB902410507</field>
      <field key="037" subkey="x">englisch</field>
      <field key="050" subkey="x">Aufsatz, Sammelband</field>
      <field key="090" subkey="">016</field>
      <field key="100" subkey="">malisz, boleslaw</field>
      <field key="331" subkey="">implications of threshold theory for urban and regional planning</field>
      <field key="525" subkey="">reprinted from: journal of the town planning institute, lv (1969), pp. 108-10</field>
      <field key="544" subkey="n">5279-A;16</field>
      <field key="596" subkey="a">220 - 230</field>
    </SEQUENTIAL>
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