TY - BOOK AU - Martenczuk,Bernd AU - Thiel,Servaas van TI - Justice, liberty, security: new challenges for EU external relations T2 - Institute for European Studies - publication series SN - 9789054874720 PY - 2008/// CY - Brussels PB - VUBPRESS KW - International law KW - European Union countries KW - Foreign relations ER -