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    <SEQUENTIAL>
      <record key="001" att1="001" value="IHS100034305" att2="IHS100034305">001   IHS100034305</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="">fuchs, l.</field>
      <field key="331" subkey="">partially ordered algebraic systems</field>
      <field key="403" subkey="">1. ed.</field>
      <field key="410" subkey="">oxford, london, new york</field>
      <field key="412" subkey="">pergamon press</field>
      <field key="425" subkey="">1963</field>
      <field key="433" subkey="">ix, 229 pp.</field>
      <field key="451" subkey="">international series of monographs on pure and applied mathematics; vol. 28</field>
      <field key="451" subkey="h">sneddon, i.n. (ed.) ; ulam, s. (ed.) ; stark, m. (ed.)</field>
      <field key="517" subkey="c">from the table of contents: introduction; preliminaries on partially ordered groups; extensions of partial orders in groups;</field>
      <field key="ful" subkey="l">y ordered groups; lattice-ordered groups; preliminaries on partially ordered rings; extensions of partial orders in rings;</field>
      <field key="ful" subkey="l">y ordered rings and fields; lattice-ordered rings; partial orders on semigroups; fully ordered semigroups; lattice-ordered</field>
      <field key="sem" subkey="i">groups;</field>
      <field key="544" subkey="">197-A</field>
    </SEQUENTIAL>
  </section>