01324nam0-2200397---450-99000101859020331620091013091459.090-411-0458-50101859USA010101859(ALEPH)000101859USA01010185920020306d1997----km-y0ITAy01------baengNL||||||||001yyCustomary international law and treatiesa manual on the theory and practice of the interrelation of sourcesMark E. Villiger2. edully revisedThe HagueKluwerc1997XXIV, 346 p.25 cmDevelopments in international law282001Developments in international law28Consuetudini giuridicheDiritto internazionale341.1VILLIGER,Mark E.240140ITsalbcISBD990001018590203316XXIII.1.D. 148 (IG VIII 4 564)18342 GXXIII.1.D. 148 (IG VIII)00243673BKGIUPATTY9020020306USA01133720020403USA011743PATRY9020040406USA011710RSIAV29020091013USA010915Customary international law and treaties622281UNISA