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    <SEQUENTIAL>
      <record key="001" att1="001" value="LIB904633809" att2="LIB904633809">001   LIB904633809</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="">sneath, peter h.a.</field>
      <field key="104" subkey="a">sokal, robert r.</field>
      <field key="331" subkey="">numerical taxonomy</field>
      <field key="335" subkey="">the principles and practice of numerical classification</field>
      <field key="403" subkey="">1. ed.</field>
      <field key="410" subkey="">san francisco</field>
      <field key="412" subkey="">w.h. freeman and company</field>
      <field key="425" subkey="">1973</field>
      <field key="433" subkey="">xv, 573 pp.</field>
      <field key="451" subkey="">a series of books in biology</field>
      <field key="451" subkey="i">kennedy, donald (ed.) ; park, roderic b. (ed.)</field>
      <field key="517" subkey="c">from the table of contents: a tribute; preface; the aims and principles of numerical taxonomy; taxonomic principles; taxonomic</field>
      <field key="evi" subkey="d">ence; the estimation of taxonomic resemblance; taxonomic structure; the study of phylogeny; population phenetics;</field>
      <field key="ide" subkey="n">tification and discrimination; implications for nomenclature; a critical examination of numerical taxonomy; numerical</field>
      <field key="tax" subkey="o">nomy in fields other than biological systematics; the future of systematics; appendixes;</field>
      <field key="540" subkey="">0-7167-0697-0</field>
      <field key="544" subkey="">9271-B</field>
      <field key="710" subkey="">numerical taxonomy</field>
    </SEQUENTIAL>
  </section>