00816nam 2200277 450 99631534950331620191206124309.0978-0-19-533757-020191206d2009----km y0itay5003 baengUSy 00 y<<A>> world of nationsthe international order since 1945William R. Keylor2. ed.New YorkOxfordOxford University Press2009XIX, 506 p.24 cmRelazioni internazionali1945-2002StoriaBNCF327.109045KEYLOR,William R.471292ITcbaREICAT996315349503316X.3.B. 8425272069 L.M.X.3.00155576BKUMAWorld of nations1569196UNISA