TY - BOOK AU - Portela,Clara TI - European Union sanctions and foreign policy: when and why do they work? T2 - Routledge advances in European politics SN - 0415552168 (hbk.) : PY - 2010/// CY - London PB - Routledge KW - EU KW - sanctions KW - international law KW - diplomacy KW - foreign policy KW - CFSP KW - EU-länderna KW - diplomatiska förbindelser N1 - SIP1401; Includes bibliographical references and index ER -