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    <SEQUENTIAL>
      <record key="001" att1="001" value="130980" att2="130980">001   130980</record>
      <field key="037" subkey="x">englisch</field>
      <field key="050" subkey="x">Buch</field>
      <field key="076" subkey="">Ökonomie</field>
      <field key="079" subkey="y">http://books.google.com/books?id=wdu-Q80UAvAC&amp;printsec=frontcover</field>
      <field key="079" subkey="z">Elton, Edwin J. - et al., Investments; Volume 1 (Google Book Search, Limited Preview)</field>
      <field key="087" subkey="a">25</field>
      <field key="100" subkey="">Elton, Edwin J.</field>
      <field key="100" subkey="b">Markowitz, Harry (Pr.)</field>
      <field key="104" subkey="a">Gruber, Martin</field>
      <field key="331" subkey="">Investments; Volume 1</field>
      <field key="335" subkey="">Portfolio Theory and Asset Pricing</field>
      <field key="403" subkey="">1. Ed.</field>
      <field key="410" subkey="">Cambridge, Massachusetts, London</field>
      <field key="412" subkey="">The MIT Press</field>
      <field key="425" subkey="">1999</field>
      <field key="433" subkey="">xxiv, 468 pp.</field>
      <field key="517" subkey="c">from the Table of Contents: Inputs to Portfolio Management: Dependence Structure; Valuation; Solving for Optional Portfolios;</field>
      <field key="Oth" subkey="e">r Objective Functions: Single-period Analysis; Multi-period Analysis; Equilibirum; Taxes and Portfolio Composition; ThePast</field>
      <field key="and" subkey="">the Future;</field>
      <field key="540" subkey="">0-262-05059-5</field>
      <field key="544" subkey="">16855-A/I</field>
    </SEQUENTIAL>
  </section>