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    <SEQUENTIAL>
      <record key="001" att1="001" value="IHS100558008" att2="IHS100558008">001   IHS100558008</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="">vajda, s.</field>
      <field key="331" subkey="">mathematical programming</field>
      <field key="403" subkey="">1. ed.</field>
      <field key="410" subkey="">reading, massachusetts, palo alto, london</field>
      <field key="412" subkey="">addison-wesley publishing company</field>
      <field key="425" subkey="">1961</field>
      <field key="433" subkey="">ix, 310 pp.</field>
      <field key="451" subkey="">addison-wesley series in statistics</field>
      <field key="517" subkey="c">from the table of contents: background, history, and examples; the algebra of linear inequalities; the algebra of duality; theory</field>
      <field key="of" subkey="g">raphs and combinatorial theory; general algorithms; special algorithms; uses of duality. economic interpretation; selected</field>
      <field key="app" subkey="l">ications; parametric linear programming; discrete linear programming; stochastic linear programming; nonlinear programming;</field>
      <field key="dyn" subkey="a">mic programming; appendix;</field>
      <field key="544" subkey="">2037-A</field>
    </SEQUENTIAL>
  </section>