01246nam a2200301Ia 4500008004100000020001500041040001800056041000800074100002800082245009600110260005700206300001800263490009000281504002800371546003500399650002000434650003400454650003600488650002600524650001500550700002000565700001300585700002500598710004300623740008200666740014000748740005600888130821s1981    ne     gr           fre    a9024727782  aCo-BoUCMbspa00afre1 aGomez Robledo, Antonio.13aLe Ius Cogens internationalbsa genèse, sa nature, ses fonctionscAntonio Gómez Robledo  aLa Haya (Holanda)bMartinus Nijhoff Publishersc1981  a423 páginas 0aRecueil des Cours.v172.aCollected Courses of the Hague Academy of International law  aIncluye bibliografía.  aTexto en francés e inglés.04aDerecho aéreo04aDerecho internacional privado04aDerecho internacional público04aDerecho internacional04aJus cogens12aAlexidze, L. A.12aGaja, G.12aVerschoor, Diederiks2 aAcadémie de Droit International Law.02aLegal nature of Jus Cogens in contemporary international law / L.A. Alexidze.02aSimilarities with and differences between air and space law primarily in the field of private international law /  Diederiks Verschoor.42aJus Congens beyond the Vienna Convention / G. Gaja.