Refet Gürkaynak (@refetgurkaynak) 's Twitter Profile
Refet Gürkaynak

@refetgurkaynak

İktisatçı/Economist--Kamuya acik sayfa--Public Twitter account

ID: 2253762463

linkhttp://refet.bilkent.edu.tr calendar_today19-12-2013 16:29:35

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