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      <record key="001" att1="001" value="LIB902928107" att2="LIB902928107">001   LIB902928107</record>
      <field key="037" subkey="x">englisch</field>
      <field key="050" subkey="x">Buch</field>
      <field key="076" subkey="">Ökonomie</field>
      <field key="100" subkey="">klein, lawrence r.</field>
      <field key="331" subkey="">a textbook on econometrics</field>
      <field key="403" subkey="">2. ed.</field>
      <field key="410" subkey="">englewood cliffs, new jersey</field>
      <field key="412" subkey="">prentice-hall</field>
      <field key="425" subkey="">1974</field>
      <field key="433" subkey="">x, 436 pp.</field>
      <field key="517" subkey="c">from the table of contents: preface; the econometric approach; statistical groundwork; regression: single equations; regression</field>
      <field key="sys" subkey="t">ems of linear simultaneous equations; special cases and extensions: systems of simultaneous equations; applications in</field>
      <field key="mac" subkey="r">oeconomics; econometric computation; methods of sector analysis; special problems of econometrics;</field>
      <field key="540" subkey="">0-13-912832-8</field>
      <field key="544" subkey="">6232-A</field>
    </SEQUENTIAL>
  </section>