FRONTEX : alibertas, securitas, justitia. - European Agency for the Management of Operational Cooperation at the External Borders of the Member States of the European Union (Warsaw : European Agency for the Management of Operational Cooperation at the External Borders of the Member States of the European Union, [2009]., 2009)
Keywords: Ευρωπαϊκή Ένωση -- Εξωτερικές σχέσεις.; Ευρωπαϊκή Ένωση -- Σύνορα.