<section name="raw">
    <SEQUENTIAL>
      <record key="001" att1="001" value="190133" att2="190133">001   190133</record>
      <field key="037" subkey="x">englisch</field>
      <field key="050" subkey="x">Buch</field>
      <field key="076" subkey="">Politikwissenschaft</field>
      <field key="100" subkey="">Leuffen, Dirk</field>
      <field key="103" subkey="">Professor of International Politics, Department of Politics and Public Administration, University of Konstanz, Germany</field>
      <field key="104" subkey="a">Rittberger, Berthold</field>
      <field key="107" subkey="">Professor of International Relations, Geschwister-Scholl-Institute of Political Science, University of Munich, Germany</field>
      <field key="108" subkey="a">Schimmelfennig, Frank</field>
      <field key="111" subkey="">Professor of European Politics, Center for Comparative and International Studies, ETH Zurich, Switzerland</field>
      <field key="331" subkey="">Differentiated Integration</field>
      <field key="335" subkey="">Explaining Variation in the European Union</field>
      <field key="403" subkey="">1. Ed.</field>
      <field key="410" subkey="">Basingstoke, New York</field>
      <field key="412" subkey="">Palgrave Macmillan</field>
      <field key="425" subkey="">2013</field>
      <field key="433" subkey="">xvi, 287 pp.</field>
      <field key="451" subkey="">The European Union Series</field>
      <field key="451" subkey="h">Nugent, Neill (Ed.) ; Paterson, William E. (Ed.)</field>
      <field key="517" subkey="c">from the Table of Contents: Preface; The European Union as a System of Differentiated Integration; Theory: Introduction to Part</field>
      <field key="I;" subkey="I">ntergovernmentalism; Supranationalism; Constructivism; Policies: Introduction to Part II; The Single Market; Economicand</field>
      <field key="Mon" subkey="e">tary Union; Security and Defence; The Area of Freedom, Security and Justice; Conclusion: Integration and Differentiation in</field>
      <field key="the" subkey="">European Union;</field>
      <field key="540" subkey="">978-0-230-24644-7</field>
      <field key="544" subkey="">20847-A</field>
      <field key="700" subkey="b">341</field>
      <field key="700" subkey="b">Law of nations</field>
      <field key="710" subkey="">European Union</field>
      <field key="710" subkey="">European Union countries -- Politics and government</field>
    </SEQUENTIAL>
  </section>