The fourth global UN aliance for civilizations Forum / The fourth global UN aliance for civilizations Forum. Doha, December 11-13, 2011
Fighting piracy off the coast of Somalia : lessons learned from the contact group / Thierry Tardy; European Union Institute for Security Studies
Estatísticas da CPLP : 2012 / CPLP
Satow's guide to diplomatic practice / Sir Ernest Satow; Lord Gore-Boot, ed. Desmond Pakenham, ass. ed.