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    <SEQUENTIAL>
      <record key="001" att1="001" value="IHS100743808" att2="IHS100743808">001   IHS100743808</record>
      <field key="037" subkey="x">englisch</field>
      <field key="050" subkey="x">Buch</field>
      <field key="076" subkey="">EDV</field>
      <field key="100" subkey="">Ousterhout, John K.</field>
      <field key="331" subkey="">Tcl and the Tk Toolkit</field>
      <field key="403" subkey="">7. Pr.</field>
      <field key="410" subkey="">Reading, Massachusetts, Menlo Park, California, New York</field>
      <field key="412" subkey="">Addison-Wesley Publishing Company</field>
      <field key="425" subkey="">1996, June</field>
      <field key="433" subkey="">xx, 458 pp.</field>
      <field key="451" subkey="">Addison-Wesley Professional Computing Series</field>
      <field key="451" subkey="h">Kernighan, Brian W. (Ed.)</field>
      <field key="517" subkey="c">from the Table of Contents: Introduction; An Overview of Tcl and Tk; The Tcl Language: Tcl Language Syntax; Variables;</field>
      <field key="Exp" subkey="r">essions; Lists; Control Flow; Procedures; String Manipulation; Accessing Files; Processes; Errors and Exceptions; Managing</field>
      <field key="Tcl" subkey="I">nternals; History; Writing Scripts for Tk: An Introduction to Tk; A Tour of the Tk Widgets; Geometry Managers. The Packer;</field>
      <field key="Bin" subkey="d">ings; Canvas and Text Widgets; The Selection; The Input Focus; Window Managers; The Send Command; Modal Interactions; More on</field>
      <field key="Con" subkey="f">iguration Options; Odds and Ends; Examples; Writing Tcl Applications in C: Philosophy; Interpreters and Script Evaluation;</field>
      <field key="Cre" subkey="a">ting New Tcl Commands; Tcl_AppInit and Packages; Parsing; Exceptions; Accessing Tcl Variables; Hash Tables; StringUtilities;</field>
      <field key="POS" subkey="I">X Utilities; Tk's C Interfaces: Introduction; Creating Windows; Configuring Widgets; Events; Displaying Widgets; Destroying</field>
      <field key="Wid" subkey="g">ets; Managing the Selection; Geometry Management; Appendix: Installing Tcl and Tk;</field>
      <field key="540" subkey="">0-201-63337-X</field>
      <field key="544" subkey="">15372-A</field>
    </SEQUENTIAL>
  </section>