<section name="raw">
    <SEQUENTIAL>
      <record key="001" att1="001" value="149508" att2="149508">001   149508</record>
      <field key="037" subkey="x">englisch</field>
      <field key="050" subkey="x">Buch</field>
      <field key="076" subkey="">EDV</field>
      <field key="079" subkey="y">http://books.google.com/books?id=IzdJIax6J5oC&amp;printsec=frontcover</field>
      <field key="079" subkey="z">Christiansen, Tom - et al., Perl Cookbook (Google Book Search, Limited Preview)</field>
      <field key="100" subkey="">Christiansen, Tom</field>
      <field key="104" subkey="a">Torkington, Nathan</field>
      <field key="331" subkey="">Perl Cookbook</field>
      <field key="403" subkey="">2. Ed.</field>
      <field key="410" subkey="">Beijing, Cambridge, Farnham</field>
      <field key="412" subkey="">O'Reilly &amp; Associates, Inc.</field>
      <field key="425" subkey="">2003, August</field>
      <field key="433" subkey="">xxxiv, 927 pp.</field>
      <field key="451" subkey="">Solutions and Examples for Perl Programmers</field>
      <field key="517" subkey="c">from the Table of Contents: Foreword; Preface; Strings; Numbers; Dates and Times; Arrays; Hashes; Pattern Matching; File Access;</field>
      <field key="Fil" subkey="e">Contents; Directories; Subroutines; References and Records; Packages, Libraries, and Modules; Classes, Objects, andTies;</field>
      <field key="Dat" subkey="a">base Access; Interactivity; Process Management and Communication; Sockets; Internet Services; CGI Programming; Web</field>
      <field key="Aut" subkey="o">mation; mod_perl; XML;</field>
      <field key="540" subkey="">0-596-00313-7</field>
      <field key="544" subkey="">18153-A</field>
    </SEQUENTIAL>
  </section>