@book{45722,
	author = {De Orue Y Arregui, José Ramón and Fabre-Suveyer, Édouard and Académie de Droit International Law.},
	title = {Le régionalisme dans l'organisation internationale},
	publisher = {A. W. Sijthoff},
	year = {1953},
	series = {Recueil des Cours.},
	address = {Leiden (Holanda)}
}