2 Titles

• 
   The Document may only be accessed from the Special Reading Room.

  Global economic sustainability indicator

  analysis and policy options for the Copenhagen Process

  Welfens, Paul J. J. ; Perret, Jens K. ; Erdem, Deniz

  Wuppertal : Europ. Inst. für Internat. Wirtschaftsbeziehungen, 2010
• 
   The Document may only be accessed from the Special Reading Room.

  Natural gas import dynamics and Russia's role in the security of Germany's supply strategy

  Erdem, Deniz ; Meyer, Kirsten

  Wuppertal : EIIW, 2009